Charging instructions
1、 Please use the local distribution charger, please charge 4-6 hours in the shutdown can be fully
charged. When the unit is not used for a long time, to protect the battery, please charge the
unit once a month.
2、 Boot, the main interface in the upper right corner of the battery indicator.
3、 To replace the battery, be sure to use the same size batteries before replacing, otherwise it
may cause the machine does not work properly or damage the machine.
Common problems
1、 Do not turn on or turn off quickly and automatically shutdown:
The battery is low, please charge before use.
2、 The remote control useless effect:
Align the end of the lamp with the remote control receiver or replace the battery in the remote
control.
3、Speaker without sound:
Whether the volume knob is turned on, the remote volume control has the sound to the
minimum.
4、No sound Image:
Whether the remote control screen switch button has set the display off. Whether the audio
and video have been set to output status.
5、Button no function or function error:
Please shut down, and then reboot later。
6、Broadcast display format error:
U disk or TF card compatibility issues, please use the following 32G or 32G capacity U disk or
TF card. Or use a computer to format U disk or TF card once, and then copy the audio and video
files to the U disk or TF card
7、karaoke OK can not close the original song:
Please press the track button or the remote control vocals to close the original song, or the video
file itself does not support the original singing / accompaniment (track) switching function.
8、Wireless microphone has no effect:
Please turn on the wireless microphone or replace the battery in the wireless microphone.
9、Song name display garbled:
The song name is a traditional Chinese or other national language, the machine only supports
Simplified Chinese and English song name display.
10、Can not automatically play the next track: