- Bluetooth: V 5. 0
- Working Distance; Up to 10M
- Voltage: DC 5V
- Battery Charge Time: 2 - 3H
- Loudspeaker: 4Ohms 3W
- S/N Ratio: >95db
- Frequency Response: 280HZ - 16KHZ
- Dimension: 82(H)x112(W)x40 (D)mm
- Net Weight: 190g
