General characteristics
| Chip: | Lanxun |
| Bluetooth version: | 5.1 |
| Headphone speaker: | φ16mm/copper ring |
| Headphone Battery capacity: | 180mAh |
| Transmission distance: | ≤10 meters |
| Talk time: | 8 hours |
| Play time: | 8 hours |
| Charging time: | 1~2h |
| Headphone charging time: | 1 hour |
| Operation: | button |





