The new bought victory only took two weeks, hanging at the waist of the transmitter do not know why not work, the display light is not bright, and the battery did not respond, what is the reason for this?
Quality is not good, I also used batteries, standby time is short, the voice is always the problem
The standby time is short and the sound always goes wrong. Now Zhengzhou Jinke electronic effect is very good.
The quality of winning is not good. I have also used batteries.
