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Wireless Bluetooth Headband Headpiece with Bluetooth Headset Earphone
Knitted material, fashion and keep warm with answer the phone in winter.
Built-in MIC, available for cell phone to transmit the speaking phone to your audio devices directly so that the user can hand free answering phone up via the device.
Built-in Li-ion chargeable battery, charge via USB Cable, long stand-by time.
Bluetooth Version: V3.0+EDR
Transmission distance: 30 ft or so
Transmission distance of MIC: ≤3 ft
Charging time:2.5 HRS
Standby time:60 Hrs
Continuous working time: about 5Hrs
Size:Fits for head circumference 56-62cm
Speakers can be taken off so that you can wash the hat
Color: Deep Gray,Gray,Black