Product Card

of the tf slot, which can plug dc 5v 1a power supply to charge the
lithium battery in the machine, and the red light will be on when
charging, and the battery is full of red light and not on.
5 、 3 seconds long press play/pause key for mode conversion
function ;(repeat operation this key can be converted tf Bluetooth
mode)
6、 During (tf card or Bluetooth) playing music, long press the previous
key for the volume gradually decreased, short press for the previous
song; long press the next key for the volume gradually increased,
short press for the next song.
7、 There is a aux interface seat on the left side of the top of the machine,
the boot function is in Bluetooth or sd state, and the aux data line is
connected to the interface seat, which will automatically convert and
play the music connected to the aux device.
8、 Turn on the state, press the top of the machine light button, short press
the first time will light white, the second time will light red, the third
time bright blue, the fourth time bright green light, long press 3
seconds is out of light; when the white light will follow the music
rhythm flicker.
9、 voice prompt charging when battery voltage is below 3.5 v.
10、 In the boot state, do not play music or do not do any functional
operation, after 5 minutes will automatically shut down.