Specifications BrandBIKIGHTMaterialsAluminum AlloyBattery Capacity2000 mAhLumen600LMCharging MethodType C ChargingWaterproof GradeIP65Size8 8 4 2cm 3 46 1 65inWeight146g Features 1 Super Brightness Provides high visibility during night rides ensuring safety 2 USB Rechargeable Conveniently charge the light with any USB device 3 Waterproof Design Made with aluminum alloy ensuring durability and resistance to water 4 Versatile Suitable for both mountain and road bikes 5 Easy to Install The light can be easily installed without any additional tools Package includes 1 x Light1 x Charging CableNote 1 Please allow 1 2cm errors due to manual measurement make sure you do not mind before ordering 2 Due to differences between different monitors the image may not reflect the actual coloration of the item