1. [DUAL LIGHT] The headlamp flashlight uses an LED chip with a brightness of can instantly illuminate the surroundings in a dark environment. 2. [ Modes] Single press can switch between lighting modes. you can switch between main strong beam, main weak beam, side strong beam, side weak beam, red beam, SOS red strobe. In motion sensor mode, you can switch between main beam and side beam. 3. [Long press and charging design] headlights have added a long press function. Press and hold the key mode button for to turn off the light directly without looping. Built-in rechargeable battery. The battery indicator will help you keep track of battery usage. 4. [Endless Application] A wide range of headlamp rechargeable can disperse the darkness and illuminate the surroundings. Suitable for outdoor night running, cycling, camping, and fishing. The headlamp can be used else you need powerful hands-free light.