Bluetooth In-Ear Neckband Headset With Microphone Blue

描述

Colour: BlueModel Number: HV-900-BLWorking Range: 10 meterCharging Voltage: 5VWorking Current: 15-20mAOutput Power: 2×15mWWorking Time: 7 Hours (Music)/5 Hours (Talking)Connectivity: Bluetooth/WirelessHeadphone Type: In-Ear