User Manual

Previou
sson
g


Connectto
Bluetoothdevice
Shorttouchtheapp"previous"button,or
o
p
erateonthemobile
p
hone

Next
son
g


Connectto
Bluetoothdevice
Shorttouchtheapp"previous"button,or
o
p
erateonthemobile
p
hone

P
ause/play Connectto
Bluetoothdevice
Shorttouchtheapp"pause/play"button,or
o
p
erateonthemobile
p
hone

timing

Setinthecountdownbarofthelightsinterface
Realtime
displayof
remaining
countdown
time





Prompt
tone
1 power_on
2 power_off 
3 DingDong1
4 DingDong2
5ChargeComplete
