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- 3-channel silent disco headphones
- FM modulated UHF RF system
- RF frequency: 863-865Mhz
- Stereo audio transmission
- LED lighting: RGB
- Battery life: 8-10 hours
- Charging time: 3h (full charge)
- Power supply: rechargeable lithium-polymer battery (500mAh)
FULL DESCRIPTION
These 3-channel silent disco headphones feature red, green, and blue LED indicator lights to show the active channel. Designed specifically for silent disco events, the W Audio SDPRO headphones are resistant to interference from other wireless transmitters and include soft, padded ear cushions for comfort, along with built-in volume control. The internal battery takes approximately 3 hours to charge using a multi-charger (sold separately), allowing users to move freely within the event space while selecting their preferred music channel. The RF transmission system operates on the license-free CH70 spectrum, using the 863-865MHz frequency range.
TECH SPECS
- Signal to noise ratio: >75dB
- THD: < 1%
- Frequency response: 30Hz-20kHz
- Channel separation: >35dB
- Dimensions (H x W x D): 200 x 150 x 80mm
- Folded dimensions (H x W x D): 150 x 150 x 80mm
- Weight: 0.22kg