Bicycle safty rear light
Single LED, super bright
Constant mode/flashing mode
Universally fits
Power by CR2032 3V battery
Size: 2.8 (D) x 3 (H) cm
Weight: 50g
Color: red

Caution:
Carefully install batteries, make sure the proper polarity
Do not forget to turn off the switch after use
Remove the batteries, when you are not using the lamp for long period
Do not turn the lamp ON/OFF while riding the bicycle
Do not look directly towards the light, it may cause uncomfortable feelings

Package included:

2 x Safety rear light