• With dual channel wireless receiver
• 48 UHF channels
• Selectable stereo and mono modes
• Can be used as a microphone and audio transmission tool
• Optional mute function
• Simple and easy to read menu
• Automatic key lock function
• Output sound through headphone monitoring (receiver)
• Continuous operation for more than 6 hours
• Operating range up to 100 meters (up to 300 meters without obstacles)
• Microphone and receiver powered by two AA batteries

Specification:

• Receiver:
• Audio output interface: standard 3.5mm interface, XLR audio output
• Signal to noise ratio: 80db
• Distortion: 0.5% or less
• Headphone output level: 30mW, 32 ohms/1KHz
• Audio output level: -60dBV
• Power supply: 2 x AA batteries, about 6 hours of use time (not included)
• Dimensions: 20.8 x 6.7 x 2.9cm
• Weight: 95g
• Microphone:
• RF output power: ≤10 mW
• Spurious emissions: 250nW or less
• Audio input interface: 3.5mm interface
• Reference audio input level: -60dBV (MIC input, 0dB attenuation)
• Reference deviation: ±5 kHz (-60dBV, 1kHz input)
• Input frequency range: 20Hz-20KHz
• Distortion: 0.5% or less
• Power supply: 2 x AA batteries (not included) or Micro USB interface (DC 5V)
• Size: 5.3x5.3x25.6cm
• Weight: 252g