New WT50 Ear-mounted Sports Bluetooth Headset Wireless Waterproof $ 15.00 Product information: Color: Black Model: WT50 Bluetooth version: Bluetooth V4.2 Standby time: 300 hours Call time: 9 hours Music Time: 8 hours Charging time: 1.5 hours Frequency range: 20Hz-20KHz Battery capacity: 60mAhx2 Communication Distance: 10 meters Supported protocols: HSP, HFP, A2DP, and AVRCP Material: ABS TPE silicone Net Weight: about 10g Packing list: Bluetooth headset * 1 Product Image:
