| Panasonic RP-WF5500 is the world’s smallest and lightest wireless surround sound headphones according to Panasonic with a weight of only 255g. It features 5.1 channel with wireless transmission on the 2.4GHz band over a 30 meters range. The 40mm drivers (20Hz - 22kHz) comes from his brother RP-WF6000 wireless headphones. The decoder supports Dolby Digital, Dolby Pro Logic II, DTS and AAC via a couple of inputs such two optical digital inputs, two analog 2ch inputs (RCA), and one digital audio output. Furthermore, the RP-WF5500 has autonomy of up to 6 hours of continuous playback, a bass-boost function. Available in 2 different colors, Black and White. Product Specifications:
Transmission system: - Modulation method DSSS.
- Wave frequency 2,412MHz/2,438MHz/2,464MHz.
- Electric wave attainment distance Maximum About 30m.
- Transmission band 20?22,000Hz.
- Power supply DC 6V by included AC adaptor.
- Input terminal Optical, digital input (optical corner type)×2.
- Analog input (pin Jack and left/right)×1.
- Output terminal Optical, digital, through output (optical corner type)×1.
- Externals size 123×88×175mm in depth in height in width.
- Approximately 255g in weight.
Headphones:- Open air type.
- 40mm Driver Unit.
- Playback frequency zone at 20 - 22,000Hz.
- Power by 1 x included (DC 1.2V) rechargeable battery, or optional 1 x AA battery.
- Battery charging time for about three hours (Included rechargeable battery).
- Battery life at approximately 6 hours with the included rechargeable battery, or about 3.5 hours with optional AA alkaline battery.
- Approximately 255g in weight with battery included.
Accessories:- Rechargeable battery x 1.
- AC adapter x 1.
- Optical Digital cable (optical rectangular to optical rectangularity, 2m) x 1.
- Manual in Japanese.
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