| Brand Name |
Bolin |
| Model Number |
BL-904 |
| Function |
Waterproof |
| Place of Origin |
Zhejiang China (Mainland) |
| Style |
Headband |
| Communication |
Wired |
| Connectors |
3.5mm |
| Use |
Computer |
Stereo ComputerHeadset Technical Specification: 1)good quality and competitive price 2)portable CD/DVD computre 3)stereo excelle sound 4)OEM phone mic Frequency Response 20 22,000Hz 20 22,000Hz Impedance 32Ω 1.5kΩ Sensitivity 103dB±2dB(at 1KHz) -58dB±2dB Rated Power 20mW Rated Current 0.5mA Speaker Driver Diameter 27mm Plug 3.5mm Cord Length 1.8m