Specification:
1. Bluetooth Version: V2.1
2. Transmission distance: 10M
3. PC port support: USB2.0
4. Talk time: 12 hours
5. Standby time: 150 hours
6. Sensitivity: -85dB
7. Range of frequency: 2.4G to 2.4835GHz ISM band
8. Rechargeable lithium battery: 300mAh
9. Work time: 4-5 hours
Functions:
1. Allow you to enjoy digital-quality music wirelessly and phone calling mode freely.
2. support bluetooth stereo devices to receive A2DP stereo music from laptop, table PC, iphone, blackberry, smart phone, bluetooth adapter, MP3 player or anyother device that supports bluetooth stereo audio.
3, Foldable style, easy to carry;
4, Color: white, black, red, yellow, blue&white;