About this item Bike lights for night riding, wide flood light beam pattern bicycle headlight has 3 brightness levels: 1200LM(4 hrs), 1000LM(6 hrs), 800LM(8 hrs), and 2 daylight strobe and slow flashing SOS modes(10 hrs) Upgraded LEDs from past XML-T6 brightest setting1000 lumens to now CREE XLAMP XP-L2 brightest is 1200 lumen, as bright as a car headlight The color temp of the bike light from past 6500 K cool white light to now 5000 K netual white light which is look better at night, especially biking off-road, becauseThe Dirt, rocks, tree roots, vegetation, etc. will Stand out more and look more natural Larger 2 sets 18650 batteries ( from past 5200 mAh to now 6000 mAh), USB-C Rechargeable front bike light will be full charged around 6 to 8 hours Upgraded to a more durable 360 rotation detachable bracket and offer a free lifetime warranty for it (email us directly will get a new one for free if the bracket was broken), which fit 22-32mm Handlebar suitable for most electric bike, electric scooter,Citi Bike, dirt bike, mountain bike, road bike, kids bike, all bikes Low-power warning function bike headlight with a Multi-function USB rechargeable red light taillight mount to your bicycle, helmet, skateboard, scooter, stroller, wheelchair IPX6 Waterproof Aluminum Alloy Casing much more durable than other plastic shells, Ride through heavy rain storms, dust storms, endure accidental