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Total 3939 products for listening device recorder Manufacture & Suppliers

White Relay Protection Device Standard Four Phase Voltage Three-phase Output Current

... microcomputer relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully using currently advanc...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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High Definition Wireless Wifi Home Security Cameras With Voice Recorder

... development, we need to keep an eye on the information that is vital to our lives, learning, and work. Do you have such troubles? When we want to listen to a famous person's speech, attend a very important ...

Shenzhen D-Fit Technology Co., Ltd.
Guangdong,China

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250KHz 250m Wireless Audio Tour Guide Systems Pre Recorded

...Recorded Audio Can Be Played The 008B wireless team explanation system is a kind of electronic equipment designed for group tourists and tour guides. Specifically, tour guides are equipped with special elect...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Condenser USB recording microphone Built-In Headphone Jack RGB Indicator

.... Compared with ordinary microphones, it built-in a microphone preamp, AD module, and this USB microphones also have a headphone jack, which can be listened to in real time. How to Work A USB microphone is a...

Shenzhen WEE Electronic CO.,LTD
Guangdong,China

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1080P Bluetooth Video Sunglasses With UV Protection Safety Lenses Music Photo Recording

... Safety Lenses ,Music & Photo & Recording for Driving,Hiking Sunglasses freely enjoy music and free to phone calling,Protect eyes from UV rays. One click to take photo or answer the phone, quickly pair with ...

Shenzhen Sumi Micro electronics Co., Ltd.
China

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High Definition Wireless Wifi Home Security Cameras With Voice Recorder

... development, we need to keep an eye on the information that is vital to our lives, learning, and work. Do you have such troubles? When we want to listen to a famous person's speech, attend a very important ...

Shenzhen D-Fit Technology Co., Ltd.
Guangdong,China

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Safe Pocket Fetal Doppler For Listening Unborn Baby Heart Beat

Safe Pocket Fetal Doppler For Listening Unborn Baby Heart Beat Angelsounds Fetal Doppler is a safe and easy to use device that has been specially designed for use at home, allowing pregnant women to listen to t...

Shenzhen Huge Creation Technology Limited
Guangdong,China

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4 Channel 1080P SD Video Recorder DVR GPS 4G WIFI With USB VGA Port

...Recorder DVR with USB VGA Port, GPS 4G WIFI Mobile DVR is a compact, full-featured recording system that uses SD card as the storage device. It provides H.264 high-quality and max 4 channels of 1080P/960P/72...

Shenzhen Vanwin Tracking Co.,Ltd
Guangdong,China

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4CH 4G GPS H.264 SD Card mobile digital video recorder surveillance

...recorder surveillance Product Description: SD Card Mobile DVR is a mobile digital video recording device that provides an effective way to record and store video data. This device has four video inputs that ...

Shenzhen Vanwin Tracking Co.,Ltd
Guangdong,China

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Anti Voice Audio Recording Blocker Undetectable Microphone Sound Shield

... leakage. And it is also a portable power bank, when your mobile phone is out of power outside, you can charge your mobile phone through this device. * Two gears, shielding angle 360 * Applicable to confiden...

Shenzhen Boran Technology Co., Ltd.
China

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Accurate Location Record Playback GPS Tracker Device With Low Power Consumption

Accurate Location Record Playback GPS Tracking Device With Low Power Consumption Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote ......

Shenzhen TBIT Technology Co., Ltd.
Guangdong,China

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Wireless BP Machine Meter Blood Pressure Device 84*73mm 2*99 Records

Home Medical Device Hearth Care Digital Blood Pressure Monitor Series 7 Features 1. Measurement range and accuracy: 0 ~ 290mmHg, ±3mmHg. 2. History data: 2*99 records 3. 3rd technology: Measuring during inflati...

Chengdu Tianhong Xinchuang Medical Technology Co., Ltd.
Sichuan,China

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Accurate Location Record Playback GPS Tracker Device With Low Power Consumption

Accurate Location Record Playback GPS Tracking Device With Low Power Consumption Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote ......

Shenzhen TBIT Technology Co., Ltd.
Guangdong,China

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MDVR Hard Drive Video Car Location Tracker Device Surveillance Driving Recorder

...GPS Tracking surveillance car driving recorder Introduction 1. Can configure a variety of 3G / 4G communication module, real-time video wireless transmission. 2. Unique design of the hard disk protection dev...

Shenzhen Dragon Bridge Technology Co., Ltd
Guangdong,China

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FHD MDVR Vehicle GPS Tracking Devices Built - In 3G Module HDD Recording

FHD AND MDVR Vehicle GPS Tracking Devices Built-in 3G Module HDD Recording Product Introduction F8 HDD video monitoring terminal is developed using the latest technology is based on a embedded operating system,...

Shenzhen Dragon Bridge Technology Co., Ltd
Guangdong,China

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Wireless BP Machine Meter Blood Pressure Device 84*73mm 2*99 Records

Home Medical Device Hearth Care Digital Blood Pressure Monitor Series 7 Features 1. Measurement range and accuracy: 0 ~ 290mmHg, ±3mmHg. 2. History data: 2*99 records 3. 3rd technology: Measuring during inflati...

Chengdu Tianhong Xinchuang Medical Technology Co., Ltd.
Sichuan,China

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