| Input voltage | DC12-48V |
| Output voltage | DC5V 1-3.1A |
| Rated current | 3.1A |
| Rating | PO=2W |
| Frequency response | 180Hz-16KHz |
| Distortion | THD<10% |
| Signal-noise ratio | S/N≥90dB |
| Resolution | ≥55dB |
| Speaker Size | 72(length)*33*48(head)MM |
| Speaker Weight | 28g(Bare weight) |
| Voice prompt | No |
| APP software | No |
| Bluetooth call | Yes |
| Music Player | Yes |
| Remote Shutter | No |
| Bluetooth Anti-lost | No |
| Bidirectional search | No |
| TF support | No |
| USB interface | One USB interface,has the charging cable for Iphone,Samsung or other interface |
| Support the digital products like tablet PC,mobile phone,MP4 that support usb charging |
Contact us:
Telephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China