K380A Wireless Karaoke Microphone

Product Introduction

1. Power key
2. Set button（TO change work Frequency from channel 1-10）
3. Battery status
4. Wireless signal strength
5. Work channel ( CH01-CH10 )
6. Working Microphone ( CHA or CHB )
7. MIC：The indicator will remain on when the microphone is connected, and be off
   without connection. ( The microphone will connect the receiving box automatically
   when switched on )
   BT：The indicator will remain on when the Bluetooth is connected, and flash without
   connection.
   OUT：Audio Output 
8. Steps for Using
   1. Connect Power Supply and Speaker
   2. Start the Microphone
   Install two AA batteries 
   （2.1） Connect Power Supply（DC5V1A power equipment usb power
   adapter or power bank）
   （2.2） Connect the Speaker（Connect OUT port to speakers by audio
   cable）
   Rotate to uninstall the micro-phone tail
   Short press Key to turn on（long press for shutdown） （2.3）
   3. Karaoke APP
   Please download the Karaoke App in APP market. Broken sound and
   noises will exist if the compatibility of App is poor in BT mode. Please
   replace the singing software with another one.
   Support audio recording
   (1)The indicator doesn’t light on after turning the microphone
   switch to “ON”：
   Low battery
   (2) Noise after connecting with the receiving box：
   The power supply must be DC 5V 1A stably, otherwise it may cause
   malfunctioning of the device and in such case please change power
   supply.
   Troubleshooting
   (3) Microphone howlround ：
   The microphone is too near the speaker, or the volume of the
   microphone or the speaker is too high, please adjust it to suitable level.
   (4) Cannot connect via Bluetooth
   If the Bluetooth indicator remains on while the microphone doesn’t
   connect to the receiving box, the Bluetooth is connected to other
   devices. Please disconnect the Bluetooth connection for other devices.

Packaging List

• Hand Microphone*1
• D3.5mm Audio Cable*1
• Manual*1
• Receiving Box*1