| Bluetooth | V 3.0 |
| Bluetooth transmission distance | 5-25 meters |
| TF card/FM radio | No |
| Line-in | yes |
| built-in Microphone | yes |
| Hand-free | yes |
| Dimensions: | φ90*H42mm |
| Weight: | 130g |
| Speaker output: | 3W |
| Frequency | 100Hz-20KHz |
| Distortion | ≤0.5% |
| Signal-To-Noise | ≥85±2db |
| Bluetooth transmitter modulation | GFS,π/4 DQPSK, 8DPSK |
| Bluetooth transmitter power | 0-4dBm |
| Battery | Built in li-ion battery/600mAh |
| Input connections | 3.5mm |
| Charging Voltage | DC 5V |
| Working Voltage | 3.3~4.5V |
| Charging Time | ~3h |
| Playback Time | ~1.5h with LED |
| Housing Material | ABS |
| Color | Red,Blue,White,Black,etc/Optional |
Contact us:
Email to LoongGateTelephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China