V9 Business Wireless Bluetooth 4.0 Headset

Transmission range 10 metersChannel stereoUse style ear typeWhether single and double ears unilateral handsfreeBluetooth name V9Noise reduction CVC6.0Charging time 1-2 hours9 hours of talk timeMobile phone download APP camera software, Bluetooth remote control cameraFunction power display, voice control, call function, music support, NFC function
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