| Bluetooth version | V3.0 |
| Working range | up to 10m |
| Dimension | 90*90*47mm |
| Net weight | 249g |
| Signal-to-noise | >=95dB |
| Working time | 8 hours |
| Speaker | 68mm |
| Frequency response | 280Hz-16Hz |
| Loudspeaker output | 3w |
| Distortion | <=0.5% |
| Battery voltage/capacity | 520mAh |
| Battery charging voltage | 5V+-0.5V |
| Battery charge time | 2 hours |
Contact us:
Email to LoongGateTelephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China