Feature:-100% new and high quality.-T6 Dual Light Source Bicycle Headlight Lamp.-Double light source design, you can choose different light colors according to their needs.-Head rubber buttons, made of high quality rubber, comfortable, easy to use.-Using T6 lamp beads, condenser high brightness, wide irradiation range.-You can adjust the head up and down, easy to control lighting position to meet the lighting needs of different environments.-Adjustable elastic headband, elastic wire, a good stretch to ensure a comfortable head wear, easy to use.--Electrical stability, circuit design, optical design, thermal design, scientific and reasonable.-Suitable for camping, climbing, hiking, night fishing, caving and other outdoor activities.Specifications:Product name: HeadlampMaterial: Aluminum+ABS plasticColor: BlackSwitches: Push switchColor of light: WhiteMode: Low,High, FlashBattery: 4x18650 BatteriesLight source form: LED Operating Voltage: 3.7VPackage Include:1x Headlamp1x Headlamp band1x Base1x4 Battery pack1x Battery protective cover1x Charger1x Bracket