Multi-function wireless Bluetooth audio installation manual
Bluetooth reception, hands-free calls, can be forwarded back, card MP3 player, AUX function,
radio function
【
installation
】
105MM
77MM
75MM
Radio
antenna
jack
Audio
input
jack
Power
supply,
charging
jack
BL-5C lithium
battery installation
box
Metal cover 4
black
protruding
metal pieces
pressed
toward the
yellow arrows
flattened
Speaker negative
welding black
line
The positive electrode of the
torch is welded
Horn
circle
around
can add
a little
glue
fixed
more
solid
1
2
3
4
