Wireless Headset Microphone
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- Low stock - 3 items left
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SPECIFICATIONS
Brand Name: DYKESION
Built-in Battery: Yes
Certification: CE
Choice: yes
Communication: Wired
Diaphragm: S-Mall
High-concerned chemical: None
Origin: Mainland China
Package: Yes
Set Type: Multi-Microphone Kits
Style: Headset Microphone
Transducer: Cable Adapter
Use: Teaching
Operating instructions:
Key description: Long press the power button to turn on/off the machine. VOL+VOL - Short press to increase step by step, and long press to continuously increase to the maximum volume, up to 8 levels
Code description: When starting TX / RX, first press the transmitter power button 3 times and then press the receiver power button 3 times. If the connection is successful, there is a sound and the LED light is on
Noise reduction instructions: Short press the power button to turn on the noise reduction light, which remains on. If the noise reduction light is not turned on, it flashes every 2 seconds
Product parameters:
1) Working voltage: 3.7V/100mA
2) Working current: 10mA+/-5mA
3) Standby current: 5uA
4) Charging current: 60mA
5) Full of approximately 1.5H
6) Approximately 8H of battery life
7) Launch distance: 15m
8) Mic sensitivity: 38dB+-2








