Voical Lark Specs

• Product Name
  Wireless Microphone
• Model
  Voical Lark
• Working Frequency
  600MHz±10MHz
• Polar Pattern
  Omni directional
• Frequency Range
  600MHz±10MHz
• Signal-to-Noise Ratio
  79dB
• Channel Numbers
  18
• Working Distance
  <100m
• Reception Sensitivity
  ＜-108dBm@12dB SINAD
• Audio Response
  100Hz~10kHz±3dB
• Built-in Li-ion Battery
  3.7V/4400mAh(16.28Wh)
• Battery Life of Microphone
  Transmitter: 4h Receiver: 8h
• Size of Microphone Devices
  Transmitters: 21mm*20mm*71mm/0.832*0.78*2.8inch Receiver:57.5mm*30mm*85.5mm/2.64*1.18*3.37inch
• Weight
  Transmitters: Approx.23g/0.81oz Receiver:85g/3oz