| Model: | SF-948 |
|---|---|
| Brand: | YANMAI |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | cordless headphone , stereo headphone , wireless headphone |
| Price: |
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| Min. Order: | 3000 pc |
| Last Online:05 Nov, 2009 |
| Products Feature：
1． Stereo wireless headphone with Super bass. 2． Using high stable phase lock function. 3． Effective distance Approx 30 metres 4． Multi-headphones(Receviers)can share one transmitter Transmitter： Transmitting frequency:49.85MHZ (Stereo) Power supply：AA x 2 (3V) or DC 9V adapter Output power：120dBu Recevier： Receiver frequency：49.85MHZ S/N：≥45dB Stereo separation：≥25dB Power supply：AAA x 2 （3V） Impedance：32Ω Out put power：≥60mW Receiver distance：≥30M（none impediment） |
