bluetooth listening device

... they are going to know. The contact microphone is a ceramic pin specially developed for converting vibration into audible noise. It has two powerf...

... for Mild To Moderate Hearing Loss Product Description: The frequency response of our Rechargeable In Ear Hearing Loss Medical for M...

155mAH Music Playing IOT GPS Track BLE 4.0 About Item 1.1 Inch Full Touch Screen Smart watch with 1.1 inch IPS color touch screen .....

Module PCB Smart Module Smart Car Control PCB Design Manufacture PCBA Board PCB Product Capability PCB Bo...

AT-808 Electronic Listening Device A professional-grade device utilizing advanced sound pickup technology for precise target detection in complex envi...

...variety of packaging materials under the detonation timer. Features This product is equipped with a mobile phone signal jammer and screen wa...

... Game Player Headset Item Decription: Color:　Black,white, yellow, Red. 4D suround sound, Clear sound , ANC anti-Noise design Colorful Led ...

Disposable covers for headphones listening devices Specification Brand Magnate Or OEM Usage Home, clean room, food industry, labs, restaurants, etc Mo...

Mini GPS Tracker Children A9 Free Web APP GPS Tracker For Dog GPS Locator 5 Days Standby Kids Tracking Overview: micro gps tracking T...

motorcycle anti-theft gps tracker sim card tracker alarm rf-v10+ Product Description Further details 2. Quad band GSM module All the ...

... Wearable Product Overview This compact li polymer battery delivers steady 3.7V power for small wearable electronics, solving shor...

LRB1101 USB/Bluetooth Fingerprint Reader/Fingerprint Scanner/Fingerprint Collector Parameters: FRR:0.01% FAR:0.0001% Average matching speed: < 1 secon...

Bluetooth Beacon with low power domestic chip 8811 broadcast UUID, Major Minor RSSI battery power reach 80 meters Model Name: ITBB802-E Bluetooth beac...

... Precision tinplate and nickel silver (C7701/C7521) EMI shielding boxes for circuit boards, wireless modules, and /WiFi . Key Produ...

Third Party Authentication FCC Testing Labs For WiFi GLOBAL UNITED TECHNOLOGY SERVICER CO., LTD GTS authoritative testing certificat...

Rechargeable Lipo 701535 3.7V 300mah Battery For Receive Lipo battery Specification: Product Name 701535 300mAh li-polymer battery Ba...

Wifi Mobile Android RFID Handheld RFID Cell Phone Reader Advantages of RFID Cell Phone Reader: 5.5 inches, 18:9 full ......

Mini Ergonomic Design True Wireless Stereo Earbuds For Bluetooth Enabled Devices Product description Ture wireless stereo earbuds provide clearly supe...