Night Eyes Ultra Bright 800Lumen LED Bicycle Headlight &Flashlight with Aluminum Mount Holder -t Fit All Bike -Free USB Bike Taillight Bonus-Easy Install No Need Tool EXTREMELY BRIGHT: Adopts Cree XM-L2 LED, max 800 lumen Light up everything in your way and maximum range of 660 ft in distance to ensure maximum safety for your day-to-day commuting in flash mode and illuminate your path at night time. -MULTIUSE MODE: 1) Bike light mode: you can install it on bike handlebar, suitable for riding, hiking, cycling (mount bracket and USB cable included); 2) Flashlight mode:You can freely switch from bike light mode to the torch mode as you need. -IP65 WATERPROOF: IP65-rated water resistant means it can be used in heavy rain. The die casting process ensures each torch is made with supreme structural integrity and has 200% the strength of an ordinary flashlight that consists of 3 separate parts. -USB RECHARGEABLE AND HIGH POWER CAPACITY: Built-In 2600MAH Large Capacity 18650 Lithium Battery, It also can be used as a power bank for charging your cellphone or IPAD in emergency via USB Output. LONG WORKING TIME: 3-8 Hours Under Diffirent Mode. ORDER WITH NO RISK, 100% SATISFACTION GUARANTEE - If you are not completely satisfied,that we offer 30 days Money Back or New One Replacement, One Year Warranty Available!