Bright bicycle latern with sensor & horn ---- the bike reflector, made of PC and aluminium, offers 1 sensor mode, 4 light modes(low, Medium, high and flash), 5 horn options and a lot of special features: detachable cable control, battery display, 360 rotation bracket and the unique lateral caution light to guarantee your cycling safety.Easy installation ---- with the included rubber bands, you can quickly mount, adjust, and move your light by hand on seat posts or handlebars of any bike, road bike, mountain bike mtb, hybrid, cruise or children bicycles.USB RECHARGEABLE -- with a 1200mAh high-capacity lithium-ion battery, no need to replace the battery, is suitable for charging through all USB ports. Charging time for bike front light is about 2-3 hours,.SUPER BRIGHT XPG Light -- with a new upgrade, greatly improve safety, enough to illuminate the entire road, which is highly to get drivers, cyclists, and other people's attention without bothering their visibility, to ensure that driving is worry-free. Three brightness modes, High (4h/300LM), Low (8h/150LM), Flash (15h/30LM).Colour: BlackMaterial: Aluminum AlloySize: Lamp body size 91.5 x 21.5 x 33mmPackage Contents:1 x Bicycle Front Light1 x usb cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.