LED bike Rear USB charging LED high brightness grey

Specification:
: Black,Red,Grey,Gold
Material: PC
LED: COBLED
Interface: USB
Brightness: 10 lumens
: 3.5V 220mAh Li
Size: (Dia.)X(H)3.5X2cm/1.37"X0.78"(appr.)

Features:
and high quality.
1.Long-lasting life, sufficient , no need to worry about the lack of in the taillights (Slow flash-20Hrs/Flash-12Hrs/Warning light-32Hrs/100% Brightness-5Hrs/Low light 50%-10Hrs)
2.5 Lighting modes: Slow flash/Flash/Warning light/100% Brightness/Low light 50%
3.Multi-function, back clip design, practical fixed frame, can be used for helmets, bicycle tail bags, mountaineering bags, night running warning
4.Compact and lightweight, easy to carry, USB with dust plug, can be quickly charged, life rainproof, high brightness, safe
5.Powerful core, circuit board, built-in high efficiency LED and management module

Notice:
-Please allow slight deviation of measurement due to manual measurement.
-Due to difference of photographic light, product batches and setting, colors of actual product you get may slightly has unavoidable difference from what you see on your computer , please understand
















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