?StVZO,CE and ROHS?Our bike headlight certified by CE and ROHS,StVZO approve,designed strictly according to Transportation Standard.
?Custom-made Li-ion,CREE LED?Premium bicycle light powered by Custom-made Li-ion to ensure run-time(single light=6 hours,twin lights=3 hours),CREE LED insuring best ration curve between luminous intensity and energy consumption.
?Design?Twin Lens-Easily switch between horizontal light beam mode and vertical light beam mode.The side windows with yellow light make you be seen easily,all both can make your bike light more effectively and more safe.
?USB Rechargeabl & Waterproof?Our front light can be charged with USB power(USB cable included).IPX5 waterproof-You can cycling in rainy day and use our lights.
?Service?100% customer satisfaction guarantee,our fan-favorite 12-month warranty and 24/7 customer support.We fully stand behind our products,if you do not 100% satisfaction,contact us with no hesitation,our team will definitely fix your problem.