This is a headlight. It is made of , durable to use. With a bracket, allows you to attach the headlight on the bike in different diameter handle easily. It comes with fine workmanship, which ensures its durability and practicality. Features -Color: Black. -Material: Aluminum alloy. -Size: About 10.50X3.00X3.00cm/4.13X1.18X1.18inch. -Lumens: 1300. -Battery: 4500mAh. -Waterproof grade: -5. -Power supply mode: USB power supply. -Six light modes are adjustable. -Lamp beads: lamp beads. -This bike front light is made of , which enjoys the strong durability. -With waterproof design, it can meet your practical requirement, can be used in the rainy days. -The light is not only a bike LED light, but also a riding warning light, perfect for using at night. -The high-grade aluminum alloy material ensures the sturdiness and durability of this bike headlight. - Features the strong lighting mode, which provides you safe riding experience. Package list: 1 x bike lamp 1 x bracket 1 x USB cable