Mobilephone Earphone M33 - 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

Earplug design for super sound and comfort fit Could be made by customers' individual demands, succelful cases e.g.Nokia, Motorola, Dopod and Blackberry etc.

EARPHONE ELECTRICAL CHARACTERISTIC	MICROPHONE ELECTRICAL CHARACTERISTIC
Driver Unit :Ø10 Impedance :16Ω Sensitivity :94db(at 1KHZ 0.126V) MAX. Input power : 10mW Frequency range : 20Hz~20KHz Distortion : <=5%(1mW 1KHz) Plug :12pin USB	Sensitivity :-40dB(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