Conduction Earphone
- Company Name:Richsound Electronics Co.,Ltd
- Membership:Free Member
- Member Since:2009. 03.28
- Country/Region:China
- City:Guangdong
- Contact:Ruby
- Related Keywords:earphone, conduction earphone
Richsound Electronics Co.,Ltd
Contact us
Richsound Electronics Co.,Ltd
[China]
- Address
- Gangkou town Zhongshan Guangdong
- Phone
- 86-0760-15362147968
- Contact name
- Ruby
Quick Information
- Place of Origin: China
- Function : Multimedia
- Style : Headband
- Usage : MP3 Player
Description
Specifications
Frequency range of output force: 40-16000 Hz
output force level (at 1000Hz): 100+/-5dB ( 0dB ref: 1uN/mwï¼ÂÂÂÂÂÂÂ
Impedance: 32±15% ohms
R/L channel imbalance : less than5dB
Battery: 3.6V//35mA
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