How long will the SAST speaker recharge and power off?
See what you need to do. Use it.Above, I hope I can help you
People think, SAST microphones located mainly in the elderly singing machine, the main position of teaching, such as tour victory. See what you need to do. Use it.
SAST does not know, I use this is the winner of the E180M, the manual said that there is an intelligent power management system, you can protect the battery, of course, why must be washed? My model is usually full of 4-6 hours, and it doesn't sound great. It can take almost 20 hours.
