Mpman SP50BT - Manual (Page 4)

3
such as MP3/MP4, Mobile or Computer to play
music
Main IC RDA
● Charging
Charging starts when the unit and the
computerare connected.
Charging is completed in about 3 hours at most
● Indicator light
Blue light: when playing music, blue light flash
slowly; when pausing, blue light keep bright;
under Bluetooth Mode, entry Bluetooth blue light
flash at the speed of seconds; waiting for pairing
blue light flash at the speed of 0.5 seconds; after
paring, blue light flash 3 time every three second;
Bluetooth disconnecting blue light flash at the
speed of 0.5 seconds.
Red light: when charging by USB cable, red light
keep bright, full charged light went out.