Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
General specification | |
Type | Earpiece Covert Air Tube |
Wire Material | PU Wire |
Housing Material | ABS |
Wire length | 1.5m |
Speaker Section | |
Speaker Dimensions | |15mm |
Speaker impedance | 32Ohm±15% |
Rated input power | 100mW |
Max.Input power | 200mW |
Sensitivity | 116±3dB/ 1KHz |
Operation test | Must be normal |
Distortion rate | <5% |
Frequency response | 200Hz~ 20KHZ |
Mic Section | |
MIC dimensions | |19.95x0.41mm |
Sensitivity | -50±3dB/U=2V; R=2.2K. 1KHz |