| Parameter | Value |
|---|---|
| Is wireless | Yes |
| Vocalism Principle | Other |
| Volume Control | Yes |
| Control Button | Yes |
| Communication | Wireless |
| Place of Origin | Guangdong, China |
| Private Mold | Yes |
| Model Number | STN-28 |
| Working time | 6-10 h |
| Charging time | 1-2 h |
| Standby time | 300 h |
| Battery capacity | 400mAh |
| Impedance | 30 Ω |
| Frequency response | 20 Hz-20 KHz |
| Speaker size | 40mm |
| Working distance | 10m |
| Type | Mobile Headset |
| Keyword | Wireless stereo headphone |