Photos
Specifications
| Model No: | OD-BT7909NCE Noise cancellation earphone |
| Metal Housing | |
| Unique noise cancelling circuit, noise cancelling depth max reach 30 dB | |
| Noise cancelling frequency: | 20-4,000Hz |
| Extremely low power consumption designed, USB charging,last 25 hours listening with noise cancelling switch on Lithium-beryllium alloy composite membranes drive | |
| Impedance: | 32Ω |
| Frequency Response: | 10Hz-20KHz |
| Sensitivity: | 113±3dB |
| Connector: | Φ3.5mm |
| Cord Length: | 1.2m |
| Function | |
| To answer or refuse the call | |
| Pause, play the music | |