【Rechargeable】 4-step power alert light, built-in 1800mAh battery, Type-C USB charging, universal USB port, computer, rechargeable treasure, car can be charged.【3 Lighting Modes】There are 3 stepless dimming modes (white light, warm light and warm white light), which can meet your daily needs, choose your favorite lighting mode.【Waterproof design】IPX4 waterproof, good waterproof performance, don't worry about rain or splashing water.【Wide Application】 The leather strap can be hung anywhere, or you can choose to carry or place it, suitable for outdoor camping, backyard garden, fishing, emergency, party decorations and other scenarios, add atmosphere to indoor or outdoor space.【Great Gift】Retro nostalgic styling, the best gift for friends who like retro style.