2.4G Wireless Microphone

1.Product summary

This specification defines a digital wireless microphone product. It is a set of wireless microphones based on 2.4G transmission, consisting of a receiver USB dongle and microphones. Typically, one dongle is paired with one microphones, designed to match the Realtek RTD2885 chip series Karaoke TV. The system leverages the advanced AI technology of the RTD2885 chip to implement Karaoke functionality. When in use, please activate the Karaoke function on the TV side. The microphone itself can adjust audio effects, reverb, volume, etc. It can also adjust the main volume of the TV through buttons on the microphone.

2.Function introduction

●Supports the simultaneous operation of two wireless microphones and allows adjustment of the microphone's reverb effect.

●Independent adjustment of volume and vocal effects for two microphones is supported.

●Supporting the LED display

●Supporting 7 control buttons.

●The microphone uses two AA 5 LR6 alkaline batteries.

●Provides a 10-level battery level indicator.

●Low battery alert.

●Automatic shutdown on low battery voltage.

●The microphone will automatically power off if there is no sound input or connection to the host for 30 consecutive minutes.

3.Product’s structure and appearance

4.Microphone button function introduction

5.USB receiver introduction: