
RF/UHF 863.3MHz Wireless Headphones, 75dB S/N Ratio, FM Modulation, 30 to 20,000Hz Frequency Range
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Payment Type: | T/T, L/C |
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Product Description
Product Description
- UHF stereo wireless headphones with 863MHz ISM band
- Operating distance up to 100 meters with latest UHF/RF wireless technology
- Several headphones can be used simultaneously with one transmitter
- Built-in 40mm miler speaker
- Auto-mute and auto-tuning function available for headphones
- Active noise reduction system for crystal clear sound
- Double PLL system for ultimate frequency stability
- System: UHF/RF
- Carrier frequencies: 863.3, 863.9, 864.5MHz
- Modulation: FM
- Mode: stereo
- S/N ratio: 75dB (minimum)
- Channel separation: 50dB (minimum)
- Distortion: 1% (maximum)
- Frequency responses: 30 to 20,000Hz
- Power supply of transmitter: 12V DC, 150mA
- Power supply of headphones: 2 x AAA batteries
- 3.5mm audio cable
- Y-cable
- Switching adapter
- Instruction user's manual
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