Справочник Пользователя для Bluetake Technology BT460TX2004512

The blue LED will start to lighten as soon as the power switch in back of amplifier is turned on. 

p.s. Please twist (or twiddle) the knob to the low volume before turn on the power. 

The volume control switch is in back of amplifier. Please twist (or twiddle) the knob to the low volume 

at first. Then adjust the sound to the comfortable level after play the music or video. 

You can press the pairing button of transceiver to stop the music or sound. To return the music and 

sound, please press the pairing button again.