1.Available for all devices with Bluethooth function
2.Knit material, fashion with answer the phone .
3.Set-in MIC, available for cell phone to transmit the spesking phone to your audio devices
4.Set-in Li-ion chargeable battery, charge via USB Cable.
3.Transmission distance of Mic: CLASS?
6.Charging time: 2 hours
7.Voice of continuous talk time: 4-6H
8.Bluetooth music playback time: 3-6H (70% volume state)
9.Bluetooth Features : answer / end / reject / forwarding, call waiting, redial, mute, volume control, multi-point connection, music / pause / play, down song switch, voice dialing.
1.Only Headband+USB cable, other Accessories are not included.
2.Manual measurement may be some deviation, hope to understand, please refer to product-based.
3.Because each computer display different colors, may be related to physical and picture, hope to understand.
Package Content: (Send without retail package)
wireless bluetooth speaker,smart