1. Fashion and laconic cylinder shape design, full of modern feel.
2. High quality and durable.
3. Bluetooth MusicTF Card MusicExterior Music Aux-in Supported.
4. Stereo and Bass Sound Effect.
5.
Bluetooth version: V 4.1
6.
Chipset: ATS2823
7.
Support profiles: HFP HSP A2DP AVRCP
8.
Operation range: 10 meters
9.
Talk time: 5.5 hrs
10. Music time??? 5.5 hrs
11.
Standby time: 180hrs
12.
Charging time: 1-2hr
13. IPX7 waterproof
14.
Noise Cancelling: CVC 6.0
15.
Battery Type: 1000 mAh Rechargeable Li-polymer Batter