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Offer Details
Wireless Headphone
| Offer Type: |  |
|---|---|
| Offer Group: | Wireless Headphone |
| Offer Post Time: | 2009-12-23 |
| Expiration Date: | 2010-03-26 |
| Details: |
With this wireless device, you can listening music freely without wires.
Features of this product: 1> 49MHz radio frequency technology 2> Operating distance: 30ft(10m) 3> Cushioned headband & ear cups 4> Power seitch built into telescopic antenna 5> Line-in Jack for optional direct-to-source connection Specifications: 1> Transmitter: System: VHF/RF Modulation: Frequency Modulation Carrier frequency: Channel 49.86 MHz Radiated output power: <10mW Effective transmission range: 30ft(10m) Input level: 500mW Power supply: 1.5V*4PCS AAA batteries 2> Receiver: System: VHF/RF Carrier frequency: Channel 49.86 MHz S/o ratio: >50dB Distortion: Audio frequency range: 20-20, 000Hz Power supply: 1.5V*4PCS AAA batteries Packing: Gift color box Color box size: 20.5*17.8*9.6 CM |
