Shenzhen Guangyufeng Rubber Co ,. Ltd. |
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Product type | bone conduction headphone |
item | The moving coil loudspeaker |
Product impedance | 16Ω |
Sensitivity | 101dB+/-3dB |
efficiency peak | Rated:3mW Max :5mW |
Frequency response range | 10-20KHZ |
Audio Plug | 3.5mm Gold Plated plug |
COLOR | Black , red and black |
certification | 3c FCC,CE |
Shipping | DHL,Fedex,TNT,EMS,UPS or HK Post |
Delivery date | About 10days, also according to order size |
Packing | One piece packed in one cloth bag,then packed in a gift box/paper bag |
Features: