【3 Light Modes & Red Safety Light】 The LED headlamp has 2 types of lights (red rear safety light and COB light) and there are 3 modes (strong light, weak light, and strobe light). Just press the red button on the battery compartment, and the headlamp and the red safety taillight will light up simultaneously. The red warning light emits an eye-catching red light that can be seen several blocks away, so you don't have to worry about being hit by others.
【Rechargeable USB】 This headlamp has a built-in battery, so you don't have to spend extra money on buying batteries. You can charge the headlamp via the USB input and the included USB charging cable. It can take four hours to fully charge.
【Waterproof and Lightweight】 This LED flashlight weighs only 109g, making it super easy to carry. It uses high-performance IPX4-level waterproofing, which allows for use on a rainy day. Protects against heavy rain or snow from all angles.
【Adjustable & Power Display】 The headband of the LED headlamps can be adjusted for all head sizes and keep it in place. On the taillight, there are four indicator lights that clearly show how much power is left.