Temei sound 8 inch a10 square dance speaker can be charged while playing

Can be used while charging! Now the square speaker mainly rely on the internal battery power supply, external AC is just a charger, the current is very small can not directly drive the amplifier; battery capacity is sufficient to connect the charger is meaningless, the battery is bad can not store electricity charger with the amplifier can not be connected to the charger can not work properly. Only in the case of the battery forget to charge but there is a little energy storage can play a role but can not guarantee that the speaker can only be used for a short period of time emergency practical significance.