ACCESSORY/STRUCTURE
BATTERY INDICATOR
HOW TO RECHARGE
HOW TO INSTALL
Modes Switch:
From bicycle light mode to E-bike light mode：
Long press power button for 8 seconds until it flashes.
From E-bike light mode to bicycle light mode：
Long press power button for 8 seconds until it lights constantly.
Hold 1s power button to turn on/off
SWITCHING THE LIGHTING MODE
3mm Hex
Nylon strap
Aero bar compatible strap
Power button
DRL
Main Light
1
2
4
3
6
5
RED
11%-30%
FLASH RED
0%-10%
Charging
Fully charged
≤30%
≤70%
100%
MJ-902S USER MANUAL
MJ-902S
Handlebar mount
Gopro mount
Micro USB Cable
Battery pack
HOW TO INSTALL BATTERY PACK
5
Input/Output
1
2
4
3
Standard charging time
Approx.9hrs (5V 2A)
Hold 1 second
Double clicks
Click
1s
1s
Bike mode
E-bike mode
DAY
NIGHT
