Mobilephone Earphone M05 - detail for Mobilephone Earphone Products - manufacturers,suppliers,wholesale,exporters,factories, -GSE CO., Ltd.

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Tel:86-769-86217016
Fax:86-769-86217036
Add:West Liuhua Street, Xiakou Village, Dongcheng District, Dongguan City
Zip:523115

Product Details

Soft earplug for your most comfortable fit High quality of sound Could be made by customers' individual demands, succelful cases e.g.Motorola etc.

EARPHONE ELECTRICAL CHARACTERISTIC	MICROPHONE ELECTRICAL CHARACTERISTIC
Driver Unit :Ø15 Impedance :32Ω Sensitivity :98db(at 1KHZ 0.178V) MAX. Input power : 10mW Frequency range : 20Hz~20KHz Distortion : <=5%(1mW 1KHz) Plug :5pin mini-USB	Sensitivity :-42dB(at 3V/2.2K 1KHZ) Directivity : Omnidirectional RL : <=2.2kΩ Current Consumption : Max.0.5mA Standard Operation Voltage :3.0V Sensitivity Reduction :Within-3dB at 1.5V S/N Ratio : More than 58dB Frequency range : 20Hz~20KHz