Speaker: | 40 mm of dynamic type |
1.Magnet: NdFeb
2.Active Noise Cancelling 3.AAA battery (NOT included) |
Impedance: | 32 ohm | |
Sensitivity: | 105dB±4dB | |
Frequency: | 20~20000Hz | |
Active cancellation: | UP to of 15-18db | |
Max input power: | 100mW | |
Cord length: | (1.8M) ±3% | |
Connector: | 3.5mm stereo plug*1 |