This article describes the parameters and features of the best wireless microphone U8 for online teaching.
U8 Headset wireless microphone:
Transmit Power output:13dBm
Sensitivity:-49dB(+-2dB)(0dB=1V/Pa)
Direction features:Unidirectional
Polymer battery: 3.7V 380mAh
Impedance:≤2.2KΩ
Product size: 150*190*50mm
Net weight: 41g
Frequency response: 30-20000Hz
UHF frequency: 700-730MHz
Main features:
1. Adopt WinBridge’s original sound amplification electroacoustic system.
2. Stylish, ergonomic, and comfortable design.
3. Import IC makes the voice clear.
4. Work with any speaker with AUX in function.
5. Receiver with function indicator lights.