Mode: 2-Mode:(Strobe--brightness)

QTY: 2PCS
 
Bulb: red LED

Battery: 2XCR2032 3.0V (included)
 
Size(mm): 80(L)X30(W)X28(H)

Packing: 160(L)X110(W)X35(H)
 
Weight(g): 36/55

Color: red

Safty Rear Light 
single LED,Super Bright
Constant mode/Flashing mode
SIZE:20mm-40mm
Universal fits

CAUTION/ATTENTION
Carefully install battries,make sure the proper

polarity.
Do not forget to turn off the switch after use.
Remove the betteries,when you are not using the

lamp for long period of times.
Do not turn the Lamp ON/OFF while riding the

bicycle.
Do not look directly towards the light,it may

cause damages to your eyes.