| Left | Right |
|---|---|
| battery capacity(mah) | 200mAH |
| Item | Wireless/Handfree/bt Earphone/headphone |
| Function | Listening and Speaking |
| Application | Mobile Phone/Tablet/Computer/Mp3,MP4 |
| Material | ABS+PC, aluminum alloy |
| stand-by time | 50H |
| Using Time | 5.5H for listening song,6H for call |
| Blue tooth Standard | BT V5.1 |
| size | 5*4*1.5cm |
| Package | 10*21*3.5cm |
| N.W. | 31g |