SC-BL039U
Rechargable safety light,Bicycle light
Light source:COB(white or red)
Light mode:A:Low-Medium-High-flash
B:Low flash-High Flash-Strobe
C:Colorful light
Long press 2s to OFF
Battery:Li-polymer 3.7V 280mAh rechargeable battery
Run time:approx.4 hours(High)
Charge time:approx.0.5 hours
Size:44x32x32mm
Weight:21g
DC 5V USB recharge