Sound voice detection

Digital Voice Recorder 1160 Hours Of Recording 8 GB Storage Easy to Use Built-In Speaker for Listening Sound Clear Recorded Voice LCD Display: 128X64 Lattice Screen

HD Sound - Premium quality membrane drivers that produce high quality sound with heavy bass Long Battery Life - 5 hours playback time on a single charge and a total of 20 hours with the charging case High Definition Mic - In-built HD microphone that supports high quality calls Built-in controls for calls, music and voice assistant Auto Turn On/Off features allows connecting and disconnecting the earbuds when placed or removed from the case

  Overview This products is a HD IR remote camera surveillance, a multi-function high-tech products including camera, voice recording, auto-induction camera, electronic clock. This product is equipped with high capacity battery, support more than 12 hours continuous video, more than 20 hours continuous voice recording. 1080P Full HD 5 million pixels high-definition video, sound recording, multilingual electronic time broadcast, can support 32GB Micro-SD Card(Do not include a TF Card in this package), and convenient remote control operation. Concealment is strong, it is the best helper of home guard against theft, evidence eyewitness. Tips Our product support 1080P video recording, so please choose high speed memory card to ensure normal recording. Due to the video file is large, there maybe about 0.7GB left in TF memory card. If the TF card space is not fully used, it belongs to normal range. Users can adjust video file size according to the demand. Specifications of the Clock Camera Pixel: 5 Mega CMOS Resolution:1920*1080default 1440*1080 1280*720 Video format: AVI Frames: 30fps View angle: 160 Degree Motion video recording: Straight-line 6 meters Minimum illumination: 1LUX Battery Capacity:2000MA Loop video recording time: More than 12H Remote control valid distance: 10m Recording range: 40 Power consumption: 150MA/3.7V Storage Temperature:-20-80 degree centigrade Operating Temperature:-10-60 degree centigrade Operating Humidity: 15-85%RH Memory Card: TFHigh Speed Max Capacity: 32GB Player:Media player/KM player USB Interface:USB2.0 Operating system: 2000/XP/Vista32 Storage consumption: 1GB/25 Minutes Charging time: About 8 hours Package List 1 x Mini 1080P Multi Function Clock DVR 1 x Remote Control 1 x USB Cable 1 x HDMI Cable 1 x 4GB Memmory Card 1 x User Manual 1 x Battery 1 x Power Supply Adaptor

Feature: USB voice recorder - this digital audio Recorder voice activated one time full charge (2 hours) support 17 hours continuous recording,small recording device for lectures, college class, college, speeches, interviews or meetings. never worry about one day meeting or lectures and personal dictation now. Small voice recorder is the same size and look of a simple USB thumb drive. This USB audio recorder has no markings indicating it is a recording device. No flashing light when voice recording. Plug USB sound recorder into your computer port and a folder of recorded WAV files appears immediately. Super simple compared to other recording devices. One step plug and play access to files. BEST AND SIMPLEST USB VOICE RECORDER- record sound, talks, conferences, concerts, sermons, ceremonies, training sessions, telephone conversations, radio programs, agreements. Use as a digital Dictaphone, musical instrument practice, capture arguments. Package included: 1x voice recorder 1x user manual

FEATURE AND USE - Features 8GB of internal memory and stores up to 93 hours of recording, full charge can support 10 hours of continuous recording, great recording device for lectures, classes, speeches, interviews or meetings. VOICE ACTIVATED - The recorder will start recording when a sound is detected. It will automatically start and stop recording and help only record what you need. MP3 PLAYER AND COMPATIBLE With Mac or PC - Built-in MP3 Player and you will be able to play music and play back your recorded files, the recorded files can be easily played with any device and transfer to Mac or PC. (Note: Mac users need VLC Media Player, which is a free download). SIMPLE AND EASY TO USE - Switch the recorder to /"ON/" and instantly begin recording! Plug in headphones and enjoy your recordings! SUPERIOR RECORDING QUALITY The voice recorder records at 192kbps and captures up to 20 ~ 50 ft. Capture clear and clean audio that you can listen to by using the included earphones! MULTIPLE FUNCTIONS - This voice recorder has instant playback mode, advanced noise reduction, and voice activated recording to give you the best audio quality possible no matter what you want to record. UNIQUE DESIGN - Attach the voice recorder to your keys or use as a key chain! The clean and simple design makes it perfect for covert recording. Supported format types are MP3, WMA and WAV files. Battery Capacity:3.7v/460mAh Recording format: MP3/WAV/ACT Recording distance: 8 Meters Colour:Silver Material:Aluminum alloy Package Contents: 1 x Voice Recorder Keychain 1 x English User Manual 1 x USB Cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Digital Voice Recorder Pocket-Sized 1160 Hours Of Recording 8 GB Storage Easy to Use Built-In Speaker for Listening Sound Clear Recorded Voice LCD Display: 128X64 Lattice Screen The Box Contains: 1 x Voice Recorder 8GB, 1 x Earphone, 1 x Microphone, 1 x Audio Cable, 1 x Telephone Cable, 1 x Telephone/Recording Junction Box & 1 x User Manual

High Quality Small Mini Microphone SMD Type Microphone Small Mini Size Microphone Voice Sound Sensor DC Microphone Condenser Microphone

2 Megapixel CMOS, Pan-Tilt H.264+H.265 dual-stream encoding Max. 30 fps @1080P(1920x1080) IMOU support app 3.6mm fixed lens, 93 degrees viewing angle IR distance 10 meters and Human Detection function Wi-Fi support Built-in Mic & Speaker Abnormal Sound Alarm Micro SD memory slot up to 256GB Privacy Mask function, Built-in Siren

This product is mini and beautiful,main function is recording the voice, you also can use it as a MP3 player ,because of the small shape,you could take it anywhere Digital voice recorder and music player with high quality sound. One-touch recording, high efficiency for class, interviews, lectures, etc. High grade built-in microphone, allows you to record detailed conversations. Built-in rechargeable lithium battery Supports 8GB/ 16GB/ memory card (not included).

Product Description Main Features Fashion Design Hidden Device Easy to Carry Mini Pinhole Camera Video Record Still Picture USB flash disk 720 x 480 Motion Activated Specification High Resolution Video: 720 x 480 Digital video recording function Digital camera function Digital Voice recorder function Motionalactivated auto video recording Its PC camera functions offer easy enjoyment of network life Removable flash disk function MicroSD (TF) card socket: Support up to 32G micro SD (TF) card (not included) USB interface: USB1.1 / 2.0 Power Source: Internal Liion Battery Builtin MIC: Yes Video file format: AVI Video file resolution: 720 x 480 Video frame: 30 frames Photo format: 1280x1024 JPEG Pixel: 2.0M CMOS Audio: 8bit Mono 24.000 kHz Storage consumption 1GB/ 40 minutes Battery capacity MA for supporting the work time up to 2 hours Power supply: Builtin Libattery (Recharge by USB) USB interface: USB1.1 / 2.0 Operating system: Win 2000/xp/, Win 7, Mac OS

Bands Frequency: GSM 900 MHz, 1800 MHz, GSM 1900 MHz. SIM card audio bugging device with high-sensitivity microphone that can monitor the surrounding sounds at the same time. Prominent sound quality makes spying more reliable. Power supply: 24 hours non-stop, battery work time is about 2 to 3 hours, with long standby time up to 170 hours. Only buy from us and Money Back Guaranteed if not satisfied only from

Audio input: 3.5mm High Base Sound + Clear Voice Type: Wired Earphone Brand: Audionic Excellent Sound Quality Stylish Design Can Connect at any Mobile Imported Quality Mic Included Cable Length1.0m – 1.4m with Extra Two Eartips Imported Quality

the hue black Size: 13.6 g 20Hz to 20000Hz is the frequency range. Additional features include a microphone and a wired 3.5mm single pin. Take advantage of the potent 11.2mm bass boost driver, which features a multi-layer composite diaphragm and provides you with a deep, potent, yet accurate bass sound. 3 Button Remote with Microphone Take advantage of the potent 11.2mm bass boost driver, which features a multi-layer composite diaphragm and provides you with a deep, potent, yet accurate bass sound. You can control your music and videos, incoming calls, and even activate your voice assistant using the inline remote's three tactile buttons and microphone with the touch of a button. A quality, reinforced braided jacket and two cables with equal groove depths combine to create a strong, long-lasting design. Rumble buds

These sub woofers are Type S SINGLE voice coil 4 Ohm and they work perfectly fine. It produces great sound for cars. Pick-up service available only..

These sub woofers are Type S SINGLE voice coil 4 Ohm and they work perfectly fine. It produces great sound for cars. Contact me for pics.