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INTERNET DOWNLOAD MANAGER FOR 1 PC 1 YEAR  Internet Download Manager (IDM) is a tool to increase download speeds by up to 5 times, resume and schedule downloads. Comprehensive error recovery and resume capability will restart broken or interrupted downloads due to lost connections, network problems, computer shutdowns, or unexpected power outages. Simple graphic user interface makes IDM user friendly and easy to use.Internet Download Manager has a smart download logic accelerator that features intelligent dynamic file segmentation and safe multipart downloading technology to accelerate your downloads. Unlike other download managers and accelerators Internet Download Manager segments downloaded files dynamically during download process and reuses available connections without additional connect and login stages to achieve best acceleration performance. Internet Download Manager supports proxy servers, ftp and http protocols, firewalls, redirects, cookies, authorization, MP3 audio and MPEG video content processing. IDM integrates seamlessly into Microsoft Internet Explorer, Netscape, MSN Explorer, AOL, Opera, Mozilla, Mozilla Firefox, Mozilla Firebird, Avant Browser, MyIE2, and all other popular browsers to automatically handle your downloads. You can also drag and drop files, or use Internet Download Manager from command line. Internet Download Manager can dial your modem at the set time, download the files you want, then hang up or even shut down your computer when it's done. Other features include multilingual support, zip preview, download categories, scheduler pro, sounds on different events, HTTPS support, queue processor, html help and tutorial, enhanced virus protection on download completion, progressive downloading with quotas (useful for connections that use some kind of fair access policy or FAP like Direcway, Direct PC, Hughes, etc.), built-in download accelerator, and many others. Version 6.25 adds Windows 10 compatibility, adds IDM download panel for web-players that can be used to download flash videos from sites like MySpaceTV, and others. It also features complete Windows 8.1 (Windows 8, Windows 7 and Vista) support, video page grabber, redeveloped scheduler, and MMS protocol support. The new version also adds improved integration for IE 11 and IE based browsers, redesigned and enhanced download engine, the unique advanced integration into all latest browsers, improved toolbar, and a wealth of other improvements and new features.

DESCRIPTION I sell pc set core 2 duo with 3 gb ram 160 hhd and original apple key board and mouse with a internet connecter device alfha Mention that you found this ad on DealMarkaz.pk when you call.

Multi-platform protection Banking and privacy secured Legendary Internet Security technology Privacy protection Secure all your Devices Whether you run a PC, Mac, Linux machine, or Android smartphone or tablet, protect them all with ESET‘s highest level of Internet Security. A single license covers all your devices and protection can be transferred at any time to a new device without the hassle of getting a new license. Protect your Children Online With ESET Parental Control for Android, which comes as part of ESET Multi-Device Security and covers an unlimited number of kids‘ devices, you can help your children manage their online experiences safely – and in a child-friendly way that they will understand. One Convenient License: A single license covers all your devices and protection can be transferred at any time to a new device without the hassle of getting a new license. Computers Windows OS ESET Internet Security, ESET NOD32 Antivirus, and ESET Smart Security. Mac OS X ESET Cyber Security Pro and ESET Cyber Security. Linux ESET NOD32 Antivirus. Smartphones or Tablets Smartphones ESET Mobile Security for Android, ESET Mobile Security for Symbian, ESET Mobile Security for Windows Mobile and ESET Parental Control for Android. Android Tablets ESET Mobile Security for Android and ESET Parental Control for Android. Tested on Humans Millions of people use our products every day. That’s the best way to test them and make them great! ESET Received the Highest Score With the least impact on system performance among all tested internet security products. Windows 10 Compatible Protects all Windows operating systems up to and including the latest edition, Windows 10.

Description: Details iShopping.pk brings you the best price for Optoma Technology Full HD DLP Home Theater Projector (HD29Darbee) with express shipping all over Pakistan.     Product Overview: •  Brightness of 3200 Lumens •  Full HD (1920 x 1080) Native Resolution •  0.8 to 2x Digital, 1.1x Optical Zoom •  1.48 to 1.62:1 Throw Ratio •  2 x HDMI Inputs •  Supports Multiple 3D Formats •  Sync Port for RF-Based 3D Glasses •  Analog Audio Output •  Built-In 10-Watt Speaker •  IR Remote Included   Description: Project a big-screen image with the  Optoma HD29Darbee Full HD DLP Home Theater Projector. Its 1.48 to 1.62:1 throw ratio will allow it to project up to a 305.3" image from 394" from the screen or wall. It has a native resolution of 1920 x 1080 to display Full HD images, and a 30,000:1 dynamic contrast ratio to enhance the clarity of dark areas of images. The 3200 lumens of brightness will overcome ambient light in many in-home settings. When paired with compatible 3D glasses, this projector also supports many 3D formats from a variety of sources. The HD29Darbee has two HDMI inputs, one of which is MHL-compatible for wired mirroring of your compatible smartphone or tablet. A 10-Watt speaker is built-in for audio playback, as is a 3.5mm audio output to connect it to your external speaker system. The projector includes an IR remote control for added convenience. •  The DarbeeVision image processor is designed to enhance images for enhanced levels of detail, depth, lighting, and object separation. •  1080p Full HD resolution, 3200 lumens of brightness, and a 30,000:1 contrast ratio come together to help deliver bright images with enhanced black levels. •  Reference Display Mode enables accurate color that complies with the REC. 709 HDTV color gamut. •  BrilliantColor enhances color quality, while ISFccc profiles enable augmented color purity and black levels. •  The lamp in the HD29Darbee is estimated to last up to 8000 hours in ECO+ Mode. •  Stream 1080p 3D content to your projector wirelessly with the optional WHD200, which is sold separately. It can be powered via the onboard USB power port.   Specifcation: Optical Display Technology 1 x 0.65" (1.65 cm) DC3 DMD DLP Native Resolution Full HD (1920 x 1080) Maximum Resolution WUXGA (1920 x 1200) Brightness 3200 lumens Dynamic Contrast Ratio 30,000:1 Displayable Colors 1.07 billion Lamp Life Dynamic Mode: 8000 hours ECO Mode: 6000 hours Bright Mode: 5000 hours Keystone Correction Vertical: ±40° Uniformity 0.8 Offset 1.16 Aspect Ratio Native: 16:9 Supported: 16:10, 4:3 Throw Ratio 1.48 to 1.62:1 ±3% (distance/width) Image Size (Diagonal) 27.88 to 305.3" (70.82 to 775.46 cm) Projection Distance 59 to 394" (149.86 to 1000.76 cm) Compatibility Computer Resolutions WUXGA, UXGA, SXGA+, WXGA+, WXGA, SXGA, XGA, SVGA, VGA Color Systems NTSC, PAL, SECAM 3D Supports all HDMI 1.4a mandatory 3D formats (frame pack, side-by-side, top-bottom) and upconverts frame rate from 60 Hz to 120 Hz, or 24 Hz to 144 Hz Scan Rate Vertical: 24 to 85 Hz (120 Hz for 3D) Horizontal: 15.375 to 91.146 kHz Connectivity Inputs 1 x HDMI 1 x HDMI with MHL Outputs 1 x 1/8" (3.5 mm) audio Other Connectors 1 x 1/8" (3.5 mm) 12 V trigger 1 x 3D-Sync port out 1 x USB power out 1 x AC power in Lens Lens f/2.5 to 2.67, F=21.9 to 24mm Zoom Optical: 1.1x manual Digital: 0.8 to 2x Focus Manual General Projection Method Front, rear, ceiling mount, table top Noise Level Eco Mode: 29 dB Replacement Lamp BL-FP195A Speaker 1 x 10 W Operating Conditions Temperature: 41 to 104°F (5 to 40°C) Max Altitude: 10,000' (3048 m) Power Requirements 100 to 240 VAC ±10%, 50/60 Hz, auto-switching Power Consumption Bright Mode, Typical: 240 W Bright Mode, Max: 264 W Eco Mode, Typical: 198 W Eco Mode, Max: 218 W Security Cable lock slot, security bar, keypad lock

DarkBlader-G Premium and Stylish ARGB Full Tower Case Distinctive Style with Elegant Design DarkBlader-G’s brushed aluminum front panel and asymmetrical design bring a unique and modern style to your build. Enjoy the Dazzling RGB Show The integrated lighting button with built-in LED controller allows DarkBlader-G to display amazing lighting effects. It can also work to a compatible motherboards’ 5V connection for system-wide lighting synchronization. The powerful lights come out of stylish panel and the reflective surroundings helps reinforce the RGB effects. * ARGB fans are optional, specifications might vary depending on the country or region of sale. Massive Visibility The full tempered glass panels not only help you to display the interior high-end components, but also showcase the stunning RGB lighting. * ARGB fans are optional, specifications might vary depending on the country or region of sale. Ultimate Cable Management The cable management bar at the left side and the cable management cover at the other side provide a clean view and excellent airflow. Moreover, the graphic card holder helps your high-performance components with better stability. Top-notch Gaming Hardware To offer top-notch performance, DarkBlader-G is able to house a mighty build. Its excellent support for high-end graphics cards and up to E-ATX motherboards bring you unprecedented levels of freedom when designing your system. * ARGB fans are optional, specifications might vary depending on the country or region of sale. Superior Cooling DarkBlader-G allows you to create impressive cooling solutions. With great support for up to 360mm water cooling radiator and seven fans, you will enjoy more than enough cooling horsepower to keep advanced components safe from overheating. Water cooling radiator support * Choose either of front or top to install a 360mm radiator. Air cooling support Specifications Product Name DarkBlader-G Case Form Factor Full Tower Dimensions (WxHxD) 232 x 523 x 518 (mm) 9.13 x 20.59 x 20.39 (in) Motherboard Formats Mini ITX / Micro ATX / ATX / CEB / **E-ATX I/O Panel USB 3.0 x 2 / Mic x1 / Audio x1 / RGB Control Button x1 3.5" Drive Bay 4 max. 2.5" Drive Bay 4 max. Expansion Slots 8+2 Cooling Fan Support Front 140mm x 3 / 120mm x 3 Top 140mm x 2 / 120mm x 3 Rear 120mm x 1 (pre-installed) Maximun Number of Fans 7 Max. Water Cooling Support Front *360mm / 280mm / 240mm / 140mm / 120mm Top *360mm / 280mm / 240mm / 140mm / 120mm Rear 120mm Max. Graphics Card Length 380 (mm) / 15 (in) (Horizontal graphics card slots are compatible with RTX 3090/3080/3070.) Max. CPU Cooler Height 170 (mm) / 6.7 (in) Max. PSU length 200 (mm) / 7.9 (in) Onboard Lighting System Intergrated Lighting with Addressable RGB LEDs and Dynamic Lighting Effects in the Front Panel

Distinctive Style with Elegant Design DarkBlader-S’s brushed aluminum front panel and asymmetrical design bring a unique and modern style to your build. Enjoy the Dazzling RGB Show The integrated lighting button with built-in LED controller allows DarkBlader-S to display amazing lighting effects. It can also work to a compatible motherboards’ 5V connection for system-wide lighting synchronization. The powerful lights come out of stylish panel and the reflective surroundings helps reinforce the RGB effects. * ARGB fans are optional, specifications might vary depending on the country or region of sale. Massive Visibility The full tempered glass panels not only help you to display the interior high-end components, but also showcase the stunning RGB lighting. * ARGB fans are optional, specifications might vary depending on the country or region of sale. Ultimate Cable Management The cable management bar at the left side and the cable management cover at the other side provide a clean view and excellent airflow. Moreover, the graphic card holder helps your high-performance components with better stability. Top-notch Gaming Hardware To offer top-notch performance, DarkBlader-S is able to house a mighty build. Its excellent support for high-end graphics cards and up to E-ATX motherboards bring you unprecedented levels of freedom when designing your system. * ARGB fans are optional, specifications might vary depending on the country or region of sale. Superior Cooling DarkBlader-S allows you to create impressive cooling solutions. With great support for up to 360mm water cooling radiator and seven fans, you will enjoy more than enough cooling horsepower to keep advanced components safe from overheating. Water cooling radiator support * Choose either of front or top to install a 360mm radiator. Air cooling support Specifications Product Name DarkBlader-S Case Form Factor Full Tower Dimensions (WxHxD) 232 x 523 x 518 (mm) 9.13 x 20.59 x 20.39 (in) Motherboard Formats Mini ITX / Micro ATX / ATX / CEB / **E-ATX I/O Panel USB 3.0 x 2 / Mic x1 / Audio x1 / RGB Control Button x1 3.5" Drive Bay 4 max. 2.5" Drive Bay 4 max. Expansion Slots 8+2 Cooling Fan Support Front 140mm x 3 / 120mm x 3 Top 140mm x 2 / 120mm x 3 Rear 120mm x 1 (pre-installed) Maximun Number of Fans 7 Max. Water Cooling Support Front *360mm / 280mm / 240mm / 140mm / 120mm Top *360mm / 280mm / 240mm / 140mm / 120mm Rear 120mm Max. Graphics Card Length 380 (mm) / 15 (in) (Horizontal graphics card slots are compatible with RTX 3090/3080/3070.) Max. CPU Cooler Height 170 (mm) / 6.7 (in) Max. PSU length 200 (mm) / 7.9 (in) Onboard Lighting System Intergrated Lighting with Addressable RGB LEDs and Dynamic Lighting Effects in the Front Panel

  Distinctive Style with Elegant Design DarkBlader-S’s brushed aluminum front panel and asymmetrical design bring a unique and modern style to your build. Enjoy the Dazzling RGB Show The integrated lighting button with built-in LED controller allows DarkBlader-S to display amazing lighting effects. It can also work to a compatible motherboards’ 5V connection for system-wide lighting synchronization. The powerful lights come out of stylish panel and the reflective surroundings helps reinforce the RGB effects. * ARGB fans are optional, specifications might vary depending on the country or region of sale.   Massive Visibility The full tempered glass panels not only help you to display the interior high-end components, but also showcase the stunning RGB lighting. * ARGB fans are optional, specifications might vary depending on the country or region of sale.   Ultimate Cable Management The cable management bar at the left side and the cable management cover at the other side provide a clean view and excellent airflow. Moreover, the graphic card holder helps your high-performance components with better stability.   Top-notch Gaming Hardware To offer top-notch performance, DarkBlader-S is able to house a mighty build. Its excellent support for high-end graphics cards and up to E-ATX motherboards bring you unprecedented levels of freedom when designing your system. * ARGB fans are optional, specifications might vary depending on the country or region of sale.   Superior Cooling DarkBlader-S allows you to create impressive cooling solutions. With great support for up to 360mm water cooling radiator and seven fans, you will enjoy more than enough cooling horsepower to keep advanced components safe from overheating. Water cooling radiator support * Choose either of front or top to install a 360mm radiator. Air cooling support

The MWE Gold - V2 (Full Modular) is the next step in the evolution of Cooler Master's entry level 80 PLUS Gold power supply unit line. The original MWE Gold series was created in order to offer a simpler and more affordable Gold rated option in order to help users make the transition from 80 PLUS White and Bronze power supply units more accessible. While there is still demand for White and Bronze units, the global standard has been shifting to Gold. Some countries have even begun to legislate 80 PLUS Gold efficiency as the legal minimum to purchase. This is why bringing affordable options like the MWE Gold is so important to Cooler Master. The MWE Gold - V2 improves upon the original version in the places where users will see the most immediate benefit. Looking for any other Brand Power Supply/PSU  Click Here. If you're Looking for an awesome Chassis  Click Here  or for a Memory Module  Click Here. Explore awesome GPUs, Chassis, SSDs, and much more  Click Here.

The MWE Gold - V2 (Full Modular) is the next step in the evolution of Cooler Master's entry level 80 PLUS Gold power supply unit line. The original MWE Gold series was created in order to offer a simpler and more affordable Gold rated option in order to help users make the transition from 80 PLUS White and Bronze power supply units more accessible. While there is still demand for White and Bronze units, the global standard has been shifting to Gold. Some countries have even begun to legislate 80 PLUS Gold efficiency as the legal minimum to purchase. This is why bringing affordable options like the MWE Gold is so important to Cooler Master. The MWE Gold - V2 improves upon the original version in the places where users will see the most immediate benefit.

Description: Details iShopping.pk brings you the best price for D-Link Broadband Internet IP Phone (DPH-120SE/F2A) with express shipping all over Pakistan.   The DPH-120SE is a feature-rich telephone that provides voice communications using the same data network as your computer. This device combines the benefits of advanced Voice over IP technology with advanced communications features.   Specifications: Interfaces WAN Port: 10/100 BASE-T RJ-45 with PoE support for Internet connection LAN Port: 10/100 BASE-T RJ-45 for PC Headset: RJ9 Handset: RJ9 LEDs Power Display Large dot matrix LCD display Display Resolution: 128×48 pixels Keyboard 4 programmable soft keys Navigation keys Headset Volume adjustment (-/+) Redial Speaker phone Dial phone numbers (including * and #) CPU Broadcom SDRAM 16 MB Flash Memory 4 MB Power Plug AC power plug Phone features Vxworks OS Support SIP2.0 (RFC3261) SIP support 2 SIP servers, and backup SIP proxy servers Supports SIP UDP / TCP/ TLS SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer / IP Call Audio Features HD voice: HD handset Codec: G.711A/u, G.7231 high/low, G.729AB, G.722, G.726-32 DTMF: In-band, RFC 2833 and SIP INFO Full duplex hands- free speaker phone with acoustic echo cancellation Voice Activity Detection (VAD) Comfort Noise Generation (CNG) Background noise suppression Adaptive jitter buffers Packet loss concealment SRTP mute Advanced Features Call forwarding (busy/no answer/always) Call transfer (unattended/attended/semi-attended) Call holding Call waiting 3 way call conference BLF list Join call Call pickup Call park Redial Call back Call completion Hot desking Auto redial Predial SIP messaging, MWI Flexible dial plan Barring function for outgoing calls Do not disturb Auto answer Caller ID display CLIR(rejects anonymous calls) CLIP(to make an anonymous call) Dial without registration Call logs with missed calls/incoming calls/outgoing calls. Each support 300 records Phonebook: 500 records Speed Dial (abbreviatedВ dialing) Hotline/Warm-line Call rejection Black List/ White List Intercom Password dial, DTMF hidden Action URL/ active URI Voice codec setting for each SIP line LDAP, XML phonebook Web dial Keypad lock, Emergency call Network/ Security Features Bridge mode and route PPPoE for xDSL 802.3af PoE VLANпј€Voice VLAN/Data VLANпј‰ 802.1X NAT (NAPT) NAT transverse:Support STUN client DHCP client on WAN/ DHCP server on LAN Main DNS and secondary DNS server DNS Relay SNTP Client Firewall and DMZ Web management access restricted VPN (L2TP) ping, Trace route, telnet Maintenance & Management WEB, telnet and LCD menu management Management with different account right Recover firmware and factory reset Upgrade firmware  via HTTP, HTTPS, FTP, TFTP DHCP option66 and custom option for auto provisioning Auto Provisioning to upgrade configuration file with AES encryption TR-069 and Syslog Dimensions 250 x 205 x 60 mm 191,8 x 155,7 x 179,2 mm Weight 0.84kg 0.84kg Power Supply DC 5 V/600 mA, power adapter Ethernet cable (PoE) 802.3af Power consumption IDLE: 2.5W IDLE: 1.2W to 1.9W Active: 2.8W Active: 2.4W to 3.5W Operation Temperature 0 to 40 °C Relative Humidity 10% to 65% non-condensing Certification FCC CCC CE RoHS

  TECH SPECS At a glance Full range 2.0 gaming speakers for PC Custom woven glass fiber 3-inch drivers for power and clarity Rear-facing bass ports for powerful lows Versatile controls for gaming, music and movies Easy access headphone jack and volume controls Tech Specs 2 x 3-inch full range drivers (1 x per speaker) Frequency response: 50-20,000hz USB audio (Nommo Chroma Only) 1 x 3.5mm aux input jack 1 x 3.5mm headphone jack Bass and Volume Control Chroma enabled (Nommo Chroma Only) System Requirements PRODUCT REQUIREMENTS PC/Mac with a free USB port RAZER SYNAPSE REQUIREMENTS Windows®7/Mac OS X 10.9 (or higher) Internet connection 100 MB of free hard disk space Package Contents Razer Nommo Chroma 2.0 gaming speakers 3.5mm audio cable Power adapter with interchangeable plugs Important Product Information Guide    

Description       SuperClear® IPS Technology for Rich Colors at Wide Angles With SuperClear® IPS technology, this monitor delivers the same image quality whether you are looking at the screen from above, below, the front, or the side. 178° Viewing Angle Comfortable Viewing Flicker-Free technology and a Blue Light Filter help to eliminate eyestrain from extended viewing periods Eye-Care Technology Low Energy Consumption The energy-saving Eco-mode takes energy efficiency into consideration while also offering stunning screen performance. Eco-Mode Color Rendering Options ViewSonic’s unique ViewMode feature offers “Game”, “Movie”, “Web”, “Text”, and “Mono” presets. These presets enhance gamma curve, color temperature, contrast, and brightness to deliver an optimized viewing experience for different screen applications. ViewMode: Game/Movie/Web/Text/Mono/Mac No Screen Tearing & Less Stuttering for Moving Objects To meet a variety of frame rates from videos or games, the Adaptive Sync provides a wide variable refresh rate of 48 to 75 Hertz support to avoid screen tearing. Adaptive Sync 48 - 75Hz Dimensions & I/O Ports Display Size (in.): 24 Viewable Area (in.): 23.8 Panel Type: IPS Technology Resolution: 1920 x 1080 Resolution Type: FHD Static Contrast Ratio: 1,000:1 (typ) Dynamic Contrast Ratio: 50M:1 Light Source: LED Brightness: 250 cd/m² (typ) Colors: 16.7M Color Space Support: 8 bit (6 bit + Hi-FRC) Aspect Ratio: 16:9 Response Time (Typical GTG): 5ms Viewing Angles: 178º horizontal, 178º vertical Backlight Life (Hours): 30000 Hrs (Min) Curvature: Flat Refresh Rate (Hz): 75 Adaptive Sync: Yes Blue Light Filter: Yes Flicker-Free: Yes Color Gamut: NTSC: 72% size (Typ), sRGB: 104% size (Typ) Pixel Size: 0.275 mm (H) x 0.275 mm (V) Surface Treatment: Anti-Glare, Hard Coating (3H)

We will provide Microsoft Office Installation & Activation Service for Windows or Mac OS. We provide FAST, EASY & SIMPLE service and we help every customer QUICKLY ????Office 365 Account -Device: Window or MacBook, Tablets, Phones -Official Genuine Warranty -FAST INSTALL✔ DOWNLOAD ONLY✔ EASY SETUP✔ -O

· Built-in Speaker · Caller ID display · Superior voice quality · Full range VLAN ID Support

Full QWERTY keyboard layout Convenient typing Fast key response Flip up and down function key, left and right mouse function keys 90 degree flip touchpad UKB-500-RF is a powerful wireless handheld keyboard with a touchpad mouse. You can hook this small, portable device up to your HTPC, mini PC, TV box, Xbox, PC or other device, so you can work and play from the comfort of your couch or favorite lazy spot. This powerful device has a full QWERTY keyboard (92 keys), supports multimedia and gaming controls, and a touchpad mouse for easy, sensitive screen navigation and all without wires. 2.4GHz C120 Air Mouse Wireless Keyboard Rechargeable Fly Air Mouse Remote Control for Android TV BOX Computer* 2.4G Wireless,USB receiver,Plug and play* 360 degree Non-directional remote control * Air Mouse,Anti-shake algorithm* Wireless keyboard* Somatic games* Compatible OS:Windows,Mac OS,Android,Linux* Devices:PC,Smart TV,Set-top-box,Networked Media Player,Tablet,Game player,etc* Elegant ID design, with air mouse keyboard on one side, remote-control on the other side;* Remote Control Specially designed for Android Devices.* Adopting low power consumption 2.4G wireless connection, with strong anti-disturbance ability, also with LED indicators to indicate the connection status;* Working under low voltage: 3.3-4.5V;* With Anti-shake algorithm to make sure the mouse cursor stable and smooth;* QWERTY Keyboard,support multi platforms.* Compatible with Android/Windows/Mac OS. and Linux.* with rechargeable battery (built-in Li-battery)* Size: About 200x65x25mm 2.4G AIR FLY MOUSE: 2.4G Air Fly mouse + Voice Remote + IR remote learning mouse. Compatible with almost all android device(which have USB input): Android TV Box, Mini PC,Windows, HTPC and PCTV.(2xAAA battery not included) High Fidelity VOICE INPUT: With built-in High Fidelity microphone which can chat with friends or input words via voice. Please note that the Voice Search Function doesn't works like Alexa Voice Remote, it can’t across app. Only works for the built-in voice input search box or apps. IR LEARNING: The fly air mouse remote Powe Key can programs. Convenience to control all your devices in one, if you have any problem when using the IR learning function,please read the product description and welcome to ask us for help. EASY TO USE: This mini wireless keyboard is connected by a stable powerful 2.4GHz RF technology, just plug USB receiver,the transmission distance can up to 10 meters.