Details:

Wireless Type：Ceramic Antenna
Wireless Transmission Power：：+7dBm
Wirelss Reception Sensitivity：-96dBm
Microphone Sensitivity：-40dB±2dB
Microphone Directivity：Cardioid Directivity
Maximumm Power Output：5W
Frequency Response：150Hz~12kHZ
S/N：80dBA
MIC Maximum Input：70mV RMS
AUX Maximum Input：700mV RMS
Sound Delay：<20ms
Charging Specification：USB-C 5V/1A

Battery Type：
Wireless Headset: Li-Polymer 97mAh 3.87V
Wireless Amplifer:Li-Polymer 2000mAh 3.7V

Charging Time：
Wireless Headset:1.5H
Wireless Amplifer: 3H

Standby Time：
Wireless Headset: 7H
Wireless Amplifer: 23H

Net Weight：
Wireless Headset:25g
Wireless Amplifer:168g

Dimension：
Wieless Headset: : 62x20x14mm
WVireless Amplifer: 99 x 93x 39mm

Working Temperature：0℃ ~45℃
Storage Temperature：-10C~60C

Package Including:

• Wirelss Lavalier Mic(TX)*1

• Amplifier(RX)*1

• Magnetic Back Clip*1

• Charging Cable*1

• Strap*1

• Backup Magnet*1

• User Manual*1

• Hign-concerned Chemical

  None
  Built-in Battery

  Yes
• Diaphragm

  S-Mall
  Polar Patterns

  Cardioid
• Package

  Yes
  Communication

  WireLess
• Set Type

  Amplifier Sets
  Transducer

  Condenser Microphone
• Use

  Teaching
  Style

  Lavalier Microphone
• Brand Name

  COMICA
  COMICA Model

  7RYMS
• Origin

  Mainland China