Ultra video

Our Magic Pen is the worlds thinnest Spy Pen Camera with up to 2,4, & 8 GB Capacity. Now it is time to get rid of those ugly cheap unrealistic pen cameras if available in the market. Our thinnest pen cam is with many more functions that were never available before in a video pen camera. Thinnest Spy Pen Camera; Smallest Pen DVR; Spy Pen Cam Video; Pen Recorder; Pen AV Recorder; Spy Pen Recorder; Micro Pen Cam; Pen Camcorder up to 8 GB built in; Spy Pen Cam plus TF, 1.3 MP Still Image

NEW VIDEO PHONE, CDV-70N 7" WIDE COLOR TFT LED DISPLAY, WITH TOUCH SENSITIVE BUTTONS, 1 INDOOR UNIT AND ONE OUTDOOR UNIT, SIMPLE DESIGN AND CONTROL, LCD FINE VIEW WITH DIRECT LED BACKLIGHT, ADJUSTS FUNCTIONS EASILY USING OSD ( ON SCREEN DISPLAY ), ATTACH AUDIO INTERPHONE SET, ATTACH TWO OUTDOOR UNITS, DOOR LOCK POWER SUPPLY INCLUDED, WITH 6 MONTHS OF WARRANTY, WITH COMPLETE INSTALLATION, GET THIS VIDEO PHONE IN JUST Rs.21499

TWICE AS FAST AS ORDINARY SDHC/SDXC CARDSStore lots of photos and Full HD videos—and transfer them quickly to your computer—using SanDisk Ultra SDXC and SDHC UHS-I Memory Cards. Great for compact-to-midrange point-and-shoot digital cameras and camcorders, these memory cards offer read speeds of up to 80 MB/s1and are twice as fast as ordinary SDHC cards, allowing you to take pictures and transfer files quickly. SanDisk Ultra SDXC and SDHC UHS-I Memory Cards come with up to 128 GB2of storage and are resistant to water, extreme temperatures, x-rays, and shocks. A label allows you to note what's on the card for easy identification.GREAT FOR CAPTURING FULL HD VIDEOSSanDisk Ultra SDXC and SDHC UHS-I Memory Cards have Class 10 speed ratings4for recording Full HD (1080p) videos. Enjoy smooth video recording performance whether you're recording a family get-together, sporting event, or school play.UP TO 128 GB OF STORAGE SPACESanDisk Ultra SDXC and SDHC UHS-I Memory Cards come with a data storage capacity of up to 128 GB2, allowing you to take lots of photos and videos before having to change the card or transfer the files to your computer.DURABLE DESIGN FOR USE IN EXTREME ENVIRONMENTSSanDisk Ultra SDXC and SDHC UHS-I Memory Cards are shockproof, temperature-proof, waterproof, X-ray-proof5, so you can enjoy your adventures without worrying about the durability of your memory card.COMPATIBILITY AND WARRANTYSanDisk Ultra SDXC and SDHC UHS-I Memory Cards are compatible with SDHC/SDXC enabled and SDHC-I/SDXC-I UHS-I enabled devices.

  Samsung WB100 Ultra Zoom Digital Camera with 16.2 Megapixels and 26x Optical Zoom. Brand New With 1Year Samsung Company Warranty All Pakistan Accepted Delivery in Karachi 150 Other Citys Delivery Feasibility. Warranty: One Year Warranty By Samsung Service Center We sell only brand new and 100% genuine products. Samsung WB100 Ultra Zoom Digital Camera: 16.2 megapixel resolution with high-quality still images and video recordings Featuring Dual Image Stabilization, Smart Auto, Live Panorama, HD video and Smart Filter 4mm zoom lens with 26x optical/5x digital zoom Equivalent to a 22.3mm lens on an analog camera with TTL Auto Focus 3" TFT LCD screen with image editing features Featuring Magic Frame, Picture-in-Picture and Split Shot Built-in flash with Auto, Auto and Red-eye reduction, Fill-in flash, Slow sync, Flash Off, Red-eye fix Additional Features: 52MB built-in memory with 1 SD/SDHC/SDXC memory card slot (memory card not included) Requires 4 x AA batteries ISO Modes: Auto, 80, 100, 200, 400, 800, 1600, 3200 (3M) File Formats Supported: JPEG (DCF), EXIF 2.21, DPOF 1.1, MP4, MPEG4, AVC/H.264, AAC 114.48mm x 79.26mm x 86.45mm; 403g Includes iLinker inside Intelli-studio (PC only) Compatibility and Warranty: Compatible with PC or Mac 1-year limited manufacturer warranty What's in the Box: Samsung WB100 Ultra Zoom 16.2MP Digital Camera Quick Start Guide CD with software and digital manual

Synchronous audio and video transmission 60Hz refresh rate makes the signal more stable 4K ultra clear picture quality Thickened copper wire core ensures stable signal, efficient transmission and smooth without being laggy Suitable for various standard HDMI interface devices Baseus 4K High Speed HDMI Cable complies with the latest standard HDMI 2.0 Version, and is compatible with all versions below HDMI 2.0 (HDMI1.4, HDMI1.3, HDMI1.2, HDMI1.1, etc.). the bandwidth is expanded to 18Gbps, transmit video and audio at lightning speed without worrying about the Snowflake screen, Caton, bad contact, etc.! Plug and play without preinstalling drivers.

Great for compact to midrange point and shoot digital cameras and camcorders Twice as fast as ordinary SDHC cards, allowing you to take pictures and transfer files quickly Exceptional video recording performance with Class 10 rating for Full HD video (1080p) Quick transfer speeds up to 80MB/s and WaterProof, temperature Proof, X ray Proof, magnet Proof, shockProof 5 year limited warranty SanDisk Ultra SDXC and SDHC UHS I Memory Cards are compatible with SDHC/SDXC enabled and SDHC I/SDXC I UHS I enabled devices

Specifications for TCL P715 50inches Ultra HD 4K LED TV General Specs  Screen size      Resolution   4K UHD  HDR (High Dynamic Range)   Yes  Smart TV (Youtube, Internet Browsing e.t.c)   Yes  Screen Size   50"  Video  Screen Size   50"  Resolution   4K UHD  HDR (High Dynamic Range)   Yes  Software  Smart TV (Youtube, Internet Browsing e.t.c)   Yes  Bluetooth   Yes  WiFi (Wireless Fidelity)   Yes  Connectors  DVI      HDMI   HDMI adapters" class="text-muted"> Yes  USB   Yes  Digital-Optical Out      Dimensions  Dimensions (WxHxD)   13 kg  Weight      Weight without stand      Power  Power Consumption   120W  Miscellaneous  Release Year      Links  Manual   Yes  Product Page   https://www.tcl.com/jm/en/products/p715/p715-50.html  Warranty ONE MONTH REPLACEMNT TWO YEAR PARTS AND SERVICE   Price 91,899 Price in Pakistani Rupees

Specifications for Sony KD-85X8000H 4K Ultra HD HDR Smart Android TV General Specs  Screen size      Resolution   4K UHD  HDR (High Dynamic Range)   Yes  Smart TV (Youtube, Internet Browsing e.t.c)   Yes  Screen Size   85"  Video  Screen Size   85"  Resolution   4K UHD  HDR (High Dynamic Range)   Yes  Software  Smart TV (Youtube, Internet Browsing e.t.c)   Yes  Bluetooth   Yes  WiFi (Wireless Fidelity)   Yes  Connectors  DVI   No  HDMI   HDMI adapters" class="text-muted"> Yes  USB   Yes  Digital-Optical Out   Yes  Dimensions  Dimensions (WxHxD)   1899 x 1089 x71 mm  Weight   45.6 kg  Weight without stand      Power  Power Consumption   235 W  Miscellaneous  Release Year   2020  Links  Manual      Product Page   https://www.sony.com/pk/electronics/televisions/x80h-series/specifications  Warranty 1 Year Warranty   Price 644,999 Price in Pakistani Rupees

Shoot and save more high-quality photos and Full HD video on your Android™ smartphone or tablet with SanDisk Ultra microSD UHS-I Cards. With storage capacities up to 64GB, they're the ideal complement for Android smartphones and tablets. And the SanDisk Memory Zone app, available on the Google Play™ store, makes it easy to view, access, and back up all of your files from your phone’s memory in one convenient place. To help your smartphone run at its peak performance, this app can be set to automatically off-load files from your smartphone’s internal memory to your memory card.

Specifications Here is the specifications for TCL 65c828 65 Inch QLED Ultra HD 4K Mini LED TV. General Specs Screen size Resolution 4K UHD HDR (High Dynamic Range) Yes Smart TV (Youtube, Internet Browsing e.t.c) Yes Screen Size 65 Inch Video Screen Size 65 Inch Resolution 4K UHD HDR (High Dynamic Range) Yes Software Smart TV (Youtube, Internet Browsing e.t.c) Yes Bluetooth Yes WiFi (Wireless Fidelity) Yes Connectivity DVI Yes HDMI HDMI adapters" class="text-muted"> Yes USB Yes Digital-Optical Out Dimensions Dimensions (WxHxD) 1645?229?1090 Weight 40.4 Weight without stand 31.4 Power Power Consumption 2x15W+30W Miscellaneous Release Year 2022 Links Manual Product Page https://www.tcl.com/ru/ru/tvs/c828 Warranty Price 254,900Price in Pakistani Rupees

Specifications Here is the specifications for Samsung Crystal 75AU7700 75-inch Ultra HD 4K Smart LED TV. General Specs Screen size Resolution 4K UHD HDR (High Dynamic Range) Yes Smart TV (Youtube, Internet Browsing e.t.c) Yes Screen Size 75 Inch Video Screen Size 75 Inch Resolution 4K UHD HDR (High Dynamic Range) Yes Software Smart TV (Youtube, Internet Browsing e.t.c) Yes Bluetooth Yes WiFi (Wireless Fidelity) Yes Connectivity DVI Yes HDMI HDMI adapters" class="text-muted"> Yes USB Yes Digital-Optical Out Dimensions Dimensions (WxHxD) 1673.2 x 1047.9 x 341.1 mm Weight 30.8 Kg Weight without stand Power Power Consumption 220 w Miscellaneous Release Year 2022 Links Manual Product Page https://www.samsung.com/br/tvs/uhd-4k-tv/au7000-uhd-4k-smart-tv-2021-75-inch-un75au7700gxzd/ Warranty Price 385,499Price in Pakistani Rupees

Hdmi To Micro Hdmi Cable 1.5m -This New Generation Micro HDMI Cable Is For Smartphones With Full HD Display. You Wanna Watch Movie On Your TV From Your Mobile Consider It Done. You Wanna Watch Movie On Your Laptop, Just Plug-In This HDMI And Consider It Done.Key Features:-Full HD1.5m LengthPackage Includes:-1 X HDMI To MICRO HDM100%Brand New and High Quality.Micro-HDMI(Type D) to HDMI (Type A) CableLength:4.92ft / 1.5 MeterFullyHDCP compliantSupportsthe following resolutions: 720i, 720p, 1080i, 1080p, 1280x1024, and beyond.It has amicro HDMI (type D) connector on one end and an HDMI connector (type A) on theother end.Color:BlackMany Smartphones ONLYhave a Micro USB Port, and does not have a Micro HDMI port. Both ports looksvery similar to each other. Please make sure your device has a Micro HDMI portbefore purchasing this cable100% new HDMI version 1.4 cableSupports 480i, 480p, 720p, 1080i, 1080p, 1440p resolutionBackward compatible with all previous HDMI standardsHDMI Head: Skidproof gold-plated plug headHDMI toMicro HDMIWire: Silver coated copper wire inside to reduce interferenceFully HDCP compliant to Provide highest level of signal qualitySupports uncompressed audio/video signals for HDTV, HDTV Receiving Box, PlayStation 3 andnew version of XBOX360.Supports multiple audio formats, from stereo to multi-channel soundPerfect for both high-definition video and standard video formats.Shielded for maximum protection from RFI and EMI interferenceSupport 720P and 1080P True HD ResolutionLength: about 1.5M

SB Version2.0Supported Audio FormatsMP3, WMA, AC4Supported Video FormatsH.265, H.264, MPEG2/4, VC1, VP9Supported Picture FormatsJPEG, PNG, BMPOther Video FeaturesBacklightDLEDBrightness270 NitsContrast Ratio5000:1 (Typ)Video DecoderMPEG1/2/4 REAL H.264Picture EngineYesAnalog TV ReceptionYesDigital TV ReceptionYesDynamic Color EnhancementYesMicro DimmingYesResponse Time6.5 ms (Typ)HDRHDR10 DecodingColor1.07G (8 bit + FRC)Life Time(Typ.)30,000 (Typ. 8 Hrs / Day)Picture PresetDynamic, Standard, Smart HDR, Sport, Movie (Game, PC)

Blue Screen Chromakey in All Sizes Small to Large Video Background Removing Blue Backdrop Ultra key Sheet only with Adhesive Clips 5ft

Fastening method:Ear hook Communication:Wireless Connectors:No Wireless Network Type:Bluetooth Technology:Orthodynamic Control buttons:yes Volume Control:Yes Active Noise Canceling:Yes Appointment:For the mobile phone, For video games, Monitor, Hi-Fi headphones, For iPod, Sports, Standard Connector Shape:Wireless Battery Type: 20 mAH Weight: 6g Frequency range:2.402-2.480GHz

128GB Storage Capacity UHS-I/V30/U3/Class 10 Max Read Speed: 95 MB/s Max Write Speed: 90 MB/s Min Write Speed: 30 MB/s Records Full HD, 3D, and 4K Video Water / Shock / X-Ray Proof Temperature Proof

32GB Storage Capacity UHS-I / U1 / Class 10 Max Read Speed: 120 MB/s Min Write Speed: 10 MB/s Records Full HD Video and Still Photos Water / Shock / X-Ray Proof Temperature Proof SanDisk Memory Zone via Free Download

Specifications General Specs Screen size Resolution 4K UHD HDR (High Dynamic Range) Yes Smart TV (Youtube, Internet Browsing e.t.c) Yes Screen Size 75 INCH Video Screen Size 75 INCH Resolution 4K UHD HDR (High Dynamic Range) Yes Software Smart TV (Youtube, Internet Browsing e.t.c) Yes Bluetooth Yes WiFi (Wireless Fidelity) Yes Connectivity DVI HDMI HDMI adapters" class="text-muted"> Yes USB Yes Digital-Optical Out Dimensions Dimensions (WxHxD) 1834 x 1110 x 190 mm Weight 43.6 kg Weight without stand 32.1 kg Power Power Consumption 260 W Miscellaneous Release Year 2021 Links Manual Product Page https://www.samsung.com/levant/tvs/uhd-4k-tv/au9000-crystal-uhd-4k-smart-tv-2021-75-inch-ua75au8000uxtw/ Warranty 1 Year Warranty Price 414,999Price in Pakistani Rupees

Product details of Pure Green Screen Chroma Key Studio 10ft x 10ft,10ft x15ft,10ft x 20 Backdrop Video Photo Background Removing Backdrop For Studio PhotoMaterial:non wovenSize:10x10ft, 10ftx15ft, 10ftx20ft, 10ftx25ft 10ft x 30ftColor: Pure GreenBeautiful and Rich sceneApplication:PhotographyLight weight/Small occupied spacetBackgroundPure GreenChromaRemoving BackdropPhotographic background which is made from high quality cloth, durable, anti wrinkle,abrasion resistance.Using a series of high-tech digital production equipment carefullymade digital pictures inkjet pictures.Beautiful colors and appearance, you can changethis to rich your scene anytimeFor more information plz call us 0324-5927235

FREE DELIVER TO YOUR DOOR STEP. Cash on Delivery Available any where in Pakistan It comes with 4GB of memory, and it can record video in AVI at 29 fps, it measures 5.0 x 3.0 x 1.2cm and has a built in rechargeable battery Features • Video & Audio Recording. • Ultra Mini Size • Capture video for pleasure or work purposes • Key chain remote push button design. • Pinhole Lens • Video Resolution: 720 x 480 pixel • Image Resolution: 1280 x 1024pixel • FPS: 29 frames per second • Image file format: JPEG • Video file format: AVI • Color Video and Audio • Built-in 4GB Memory • Rechargeable Li-ion battery: 280mA 3.7V • Simple Operation - Video 1. Charge Battery with included USB adaptor. 2. Insert Micro SD Card. 3. Press and hold the LOCK (Power on Button) for approx. 3 seconds 4. Gently press LOCK button again to begin recording video. 5. Gently press LOCK button again to stop recording. 6. Press UNLOCK button to turn system off. Spy Keychain Camera/ Video Recording Keychain Camera/ Car Keychain Spy Camera [Video & Audio recorder (Plus) Photo taker (Plus) USB] Video Recording Keychain Camera is just like a normal Car Unlock Remote. Latest Car Keychain Camera is 3 in one and it can be use as: 1: Audio & Video Recorder 2: Photo Taker 3: USB Video Resolution of spy keychain camera: 720*480@29fps [Frame Per Second] Photo Size of spy keychain camera : 1280*960 Width : 1280 Height: 1024 BatteryTime : Up to 2 Hours Memory: Memory of video recording keychain camera is 4GB. You can record approximately 1-2 hours Video [both video & Audio] from it. Or you can take approximately 600-700 photographs from it. Packaging: 4GB Digital Keychain Camera USB cable User Manual Price: 2499 Products applications: Lawyers can use it to collect evidence Police can use it for law enforcement Reporter can use it to interview in special occasion For stealth surveillance Student can use for their special lecture. Ladies can use to listing some Beyan which are delivering in majid. Parents can use to check their children activities. Etc Please do not use it to engage any illegal activity.

HDMI CONNECTOR Female To Female - Easily join two shorter standard HDMI Cables together with convenient HDMI A Female to HDMI A Female Coupler Adapter. Ideal to extend the length and distance between computers, media streaming player or Blu-ray player to an Ultra HD TV, monitor or projector with HDMI input. COMPATIBILITY: Compatible with standard and high-speed HDMI cables. HDMI 2.0 compatible HDMI to HDMI adapter with Audio Return Channel (ARC), HDMI Ethernet Channel (HEC), 48 bit color depths, 32 channel audio, Dolby True HD 7.1 audio, and 3D video; HDCP compliant for viewing content protected video.

Micro SD Memory Card Adapter Jacket for DSLR Cameras Laptop & Desktopsd card 32 gbIdeal for Android™ Smartphones and Tablets SanDisk® cards are compatible with Android™ smartphones and tablets.sd card 32 gb for mobileCapture and Store Even More Hours of Full HD Video With capacities of up to 1TB, you can store even more hours of Full HD video on the card and still have room for the videos, photos, music, movies and other files you want to shoot, save and share.Transfer Speeds of up to 48MB/s Blazing transfer speeds mean that your content moves fast letting you move up to 1000 photos in a minute [32GB-1TB].Load Apps Faster with A1-rated performance Rated A1, the SanDisk Ultra® microSD™ card is optimized for apps, delivering faster app launch and performance that provides a better smartphone experience.SanDisk® Memory ZoneTM App for Easy File Management Available from the Google Play™ store, the SanDisk® Memory Zone™ app lets you view, access, and back up your phone's files in one location. It can also automatically move files from your device to your memory card to free up space.Compatible with MobileMate® USB 3.0 Reader Use with the MobileMate® USB 3.0 microSD™ card reader so you can move big files fast, move a lot of files fast or just make frequent file transfers that much quicker.

4mp Ultra HD Video Stream (Much Higher Resolution Than 2mp 1080p) Full Color Night Vision (No More Black&White Night View) Two-Way Voice Talk Wireless Connectivity - Wifi Wired Connection - RJ45 IP67 Dust and Water Protection H.265 Video Compression Active Defense with Light and Sound AI-Powered Person Detection Supports MicroSD Card up to 256 GB (Card Not Included) Ezviz Mobile App by Hikvision 1 Year Warranty

1080p Ultra clear lens OV9712 makes the effect more clearly. Appearance design is exquisite and meticulous, Exquisite and meticulous appearance design is more concealed. Hidden lens let you rest assured to use anytime and anywhere . Hidden switch designed make your manipulation experience more science and technology. Full HD 1080 taking photo and video recording are clearer and more fluid. Supporting HD webcam function, face to face to experience clear world. Supporting high-capacity storage, maximum support 32G. Powerful functionality with photographic sound recording, take photo and motion detection function etc. External storage design is more practical and convenient, the information is more secure. Motion detection function doesn`t to miss splendid moment. support limited pieces client software online at same time Can support 4 client software online the same time. Package Includes: 1 x WiFi Hidden Camera Charger. 1 x User Manual

MOTION DETECTION: The security camera outdoor supports movement detection, movement tracking, can understand people's movement path. Meanwhile, the outdoor security camera has PTZ that allows you to control the camera from a mobile app by 355 degrees horizontally and 120 degrees vertically. NIGHT VISION: This outdoor home security camera has a 1 mp, 720p high‑resolution picture, 11 built‑in infrared lights and a night vision range of 10 meters. And, the outside camera supports multi‑user remote preview, playback, video editing at any time. TWO WAY AUDIO: The security camera has echo cancellation and noise suppression technology, perfect two‑way intercom speech effect. The security camera can work with outdoor harsh weather. It's the best choice for outdoor usage. Which provide you a much broader and flexible view of cameras for home security. SUPPORT STORAGE FUNCTION:The wifi night vision camera outdoor supports online storage and memory card storage. At the same time, memory card can support memory expansion up to 128GB (not included). WiFi Security Camera: 24x7 live remote monitoring with 1080p FHD Camera with ultra wide Lens of 110 deg (Field Of View): -- The True Life image quality ensures, you view your precious moments with crystal clear quality The Elegant Home Service: At Elegant Home, if you are not satisfied with our products or the products don't match our description, we will refund you the full amount immediately. Contact us whenever you have any questions, full refund policy.

Aflatoon Studio Green Screen Chromakey in All Sizes Small to Large Video Background Removing Green Backdrop Ultra key 3ft, 5ft, 8aft, 10ft

2mp Ultra HD Video Stream (Much Higher Resolution Than 1mp 720p) One-Way Voice (the C3WN allows you to hear what’s happening in high quality audio.) Wireless Connectivity - 2.4GHz IP66 Dust and Water Protection Supports MicroSD Card up to 256 GB (Card Not Included) Ezviz Mobile App by Hikvision 1 Year Warranty

Delivers ultra HD picture quality at resolutions up to 3840 x 2160 (4K x 2K) @ 60 Hz Supports latest HDMI standards, including 4: 4: 4 subsampling for HDR Televisions Fiber optic strands transmit audio/video over longer distances than standard copper Dispels EMI/RFI line noise that can disrupt a/V signal and affect equipment performance Plug-and-play cable draws power from connected device for easy, immediate installation

When it comes to security of your family, choose nothing but the TechEase - World's leader in CCTV and Security Alarm Systems. Security products and security solutions keep people safe where they work and live. We are a premier online security products industry directory that delivers the most comprehensive guide to the latest in security products. Our IP Camera manufacturers & suppliers, cctv camera wholesalers and IP Camera offer dependable safety and security products. Protect your family and home. After all, it is the place where you should feel safe and secure. If the above IP Camera doesn't cover what you need, feel free to browse our cetology for other products Ideas that provide modern, innovative defenses. Cross Platform Support The camera supports majorly supports all platforms. You only need to download the application in the Smart Device and computer and configure the camera. You can also watch live video simultaneously in all the devices. 4X Zoom Vision Full Home Protection Ultra HD 2MP Lens allows user to zoon the coverage area by 4X. Allowing to user to see minute details through the camera. Two-Way Audio: Communicate with others with the built-in microphone and speaker. 2 way communication allows you to speak to your loved ones even when they are away from home. Just press the button on the app to connect with your loved one or call out your pet's name and see them respond to you. Enjoy crystal clear voice from both sides. Multi User Easy Monitoing Monitor your loved ones on the go on the tips of your palm on your mobile phone. All controls on the mobile app. Access your old data from the convenience of your mobile. No need to remove micro SD card. Access it from your mobile. Live and Offline Viewing The camera can be used to view live footage of the surroundings remotely with your mobile.

[LIVE HOME]: Watch live view of your home on mobile phone anytime anywhere. Check if the kids are playing safe or the car is parked securely. Triple Antenna Wireless Technology home security camera with easy installation. [RECORDING]: All videos from camera can be saved on SD Card & Cloud server. D3D Camera also support video storage on cloud server to keep recordings safe even if the camera is stolen or broken. [Input Power]: 5V; [Working temperature]: -10℃ ~ 50℃; [Support Devices]: Android 4.4 above or IOS 9.0 above [Number of LED's]: 11; [Audio Support]: 2 way audio inbuilt; [External Interfaces]: Ethernet port with PoE, Reset Button, Audio Input/Output [360 DEGREE MOBILE CONTROL with V380 Pro application]: Rotate & control camera direction direct from mobile application. Ultra HD resolution for crisp & clear image. Inbuilt IR LED for clear night vision.