Weide Electronics Co.,Ltd
EARBUD, earhook, earhook style, in ear, Headset, Manufacturer and Supplier - China(CN)
Earphone with Earhook (WD-718E )
With a convenient earhook, fitted for left or right ear
Noise-cancelling microphone can eliminate surrounding noise
Speaker:
Size: 15mm
Impedance: 32 ohms
Frequency response: 20Hz-20kHz
Sensitivity: 115 +/- 5dB
Rated power: 10mW
Max power: 20mW
Distortion degree: < 3%
Microphone:
Dimension: 6 x 5mm
Sensitivity: -58 +/- 2dB
Frequency response: 20Hz-20kHz
Current consume: < 500uA
S/N: > 58dB
Working pressure: 1-10V
Distortion degree: < 3%
Low pressure performance: in -3dB (at 1.5V)
Output impedance: 2.2 kohms