- Weight: About 16g
- BT Version: 5.0
- Calling Time: About 6-8h; Playing Time: About 6-8h
- Stand-by Time: About 250h; Charging Time: About 2h
- Earphone Battery: 90mAh
- MIC: -42db; Frequency Range:20Hz~20KHz
- Connection Distance: ≤10m
- Compatibility: For Android/Apple devices with BT function
