Specification:
--High power white light CREE XPG LED
--180 degrees of ultra wide reflection ring technology, corner to see and uniform wide lighting
--Use 1200 mAh SONY polymer lithium battery
--Charging time: 1.5-2.5 hours can be full of
--As line design conforms to the specification in Germany

Feature:
--Weight: 69 g
--Size: 82 mm long, 30 mm wide, 33 mm high
--Save electricity: aurora pattern can use 2 hours continuously, power-saving mode up to six hours
--Security: do not produce glare, accident prevention, in line with the German StVZO bike headlight type specification.180 degrees of ultra wide reflection ring technology, corner to see
--Energy-saving technologies: optimization of optical reflection ring and electronic circuit design to achieve high performance and low power consumption
--Battery electric power display : see the product manual
--Low calorific value
--Convenient transfer installation, suitable for 22 mm ~ 35 mm handlebars.
--Simple and fast installation , a pull and a buckle can lock it
--After installed Lights have automatic drop-off protection

• USB RECHARGEABLE BIKE FRONT LIGHT WITH AMAZING LONG RUN TIME - Stop wasting your money, SAVE more with the USB. All you need is a USB cord and a power source to recharge (Computer, laptop or a cellphone charger) The Night Owl USB Bicycle Light comes with Smart Charging Technology and has Runtime of 2+ hours on Hight, making it a Top of the line light.
• ATTACHES IN SECONDS, NO TOOLS REQUIRED & UNIVERSAL FIT - Leave your Tools for Bike repairs, Night Owl bicycle light installs in under 5 seconds. Doesn't matter what bike you're riding, we've got you covered!
• SUPER LIGHT WEIGHT & WATER RESISTANT - When performance matters and each extra gram is important, Night Owl is the best partner with Just 69 Grams
• USED FOR A WIDE RANGE OF ACTIVITIES: road biking, city commuting, hybrid bikes, kids bikes. Equipped with a specially designed elastic rubber band to cover a big variety of handle bars.
• FOUR KINDS OF OPERATING MODES: intelligent pattern, day light, bright light + day light, save electricity + day light, screen flash;Bright light - two and a half hours, weak light - 4.5 hours, slow flash - 7 hours

USB RECHARGEABLE BIKE FRONT LIGHT WITH AMAZING LONG RUN TIME - Stop wasting your money, SAVE more with the USB. All you need is a USB cord and a power source to recharge (Computer, laptop or a cellphone charger) The Night Owl USB Bicycle Light comes with Smart Charging Technology and has Runtime of 2+ hours on Hight, making it a Top of the line light.TOPCABIN