【8 Lighting Modes & Safety Taillight】: The LED headlamp has 8 lighting modes. Main lighting mode: high, low, all or SOS strobe; Auxiliary lighting mode: high, low, red light and SOS strobe. There is a red safety taillight on the back of the battery bin, which can be a reminder at night, to provide a safer environment. 【USB Rechargeable & Long-lasting Use】: Comes with a USB cable and 2 rechargeable batteries to ensure greater brightness and longer life. The rechargeable headlamp can work for 10 hours (max) in a full charge (4-5 hours). 【IPX5 Waterproof & Widely Use】: IPX5 waterproof, the LED headlamp is water resistant. Best home flashlight for night hiking, hunting, hiking, camping, car repairing, emergency rescue and other outdoor and indoor activities. 【Comfortable and Adjustable】This LED headlamp is lightweight and designed with sponge pad and elastic headband to fit most head circumferences, and the headlamp can rotate 90° downward, comfortable to wear and very easy to use. 【Super