Features1With wide lighting range and high brightness, it can be used as a flashlight outdoors at night. 2Waterproof protection design, walking in the rain is not a problem, give daily waterproof. 3Easy to install and operate, convenient and practical, to improve the safety of night riding. 4USB direct charging, can be charged at any time, builtin 1500mAh polymer lithium battery, can meet the daily needs, fast USB charging. 5The bike headlight has the function of a flashlight and can be used on various occasions, such as cycling, camping, night fishing, walking, etc.SpecificationItem Type: Bicycle HeadlightMaterial: PlasticWeight: Approx.120g/4.2ozBattery: Lithium Battery 1500mAh (with Battery)Package List1 x Bicycle Headlight1 x USB Cable