Description: V4.0+EDR Bluetooth version, compatible with most devices with Bluetooth function. Elastic knitted material, warm, soft and stylish design. It can fix your hair and allow you to listen to music and talk while doing variety of other activities. Built-in microphone enable the user to answer call easily. Built-in Li-ion chargeable battery, charge via USB cable, long stand-by time. Use it as a blindfold while you sleep You can undo and wash it easily!.
Bluetooth Version: V4.0+EDR Frequency: 2.0Hz-20kHz Transmission distance:10M Li-ion Battery:180mAh Charging time:2H Continuous talking time: 4-6H Bluetooth music play time: 3-6H Standby time:21H Sensitivity: 95DB Impedance: 32 ohm Speaker size: 32MM Speakers can be taken off so that you can wash the hat
Package included : 1 x Bluetooth Music Scarf 1 x Charging cable 1 x Manual