- VHF frequency band and selected frequencies for interference-free reception
- D-PLL RF frequency lock technology for accurate frequency and stable performance
- Professional audio companding technique for reducing the noise and increasing the dynamic range
- Advanced pilot signal lock function can better avoid interference
- Long operating range up to 50m in open area
- Transmitter is powered by 2pcs 1.5V batteries for long play time and easy replacement
- Low power warning function on the transmitter reminds the user to replace the battery timely
- Transmitter is designed with XLR socket which can be used as an independent wired conference microphone and can be powered by external 48V phantom power
- 6.35mm unbalanced output for convenient connection with various audio equipment
- Receiver adopts USB power interface which can be conveniently powered by various devices with USB function directly
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• Frequency Range: 220MHz-270MHz(fixed)
• Modulation Mode: FM
• Number of Channels: Single channel
• Frequency Steadiness: ±0.005%
• Sensitivity: -80dBm
• Transmit Power: ＜10mW
• Frequency Deviation: ±45KHz
• Frequency Response: 60Hz-15kHz
• S/N Ratio: ＞85dB (A+1KHz)
• Total Harmonic Distortion: ＜1%（1KHz)
• Operating Range: 50m in open area
• Transmitter Power Supply: 3V(2pcs AA batteries）
• Battery Playtime: Approx.10hrs（depending on the battery）
• Receiver Power Supply: DC=5V/500mA (USB）
• Output Type: Unbalanced output
