About this item UNIQUE DESIGN: Strong magnetic clasp, the unique design is preserved and the magnet will not damage clothes. Attach this clip-on light to your belt, coat, collar, bag, safety vest, armband and headband. WATER RESISTANT: The LED light magnet clip-on for clothes with a thick waterproof rubber coating protects all lightweight silicone bags, non-toxic and harmful to the environment. The battery is included in the light and is easy to replace. Features: 100% brand new and high quality. Made of good quality ABS and silicone, durable and lightweight. Adopts good quality LEDs, bright and low power consumption. The built-in battery can provide continuous lighting for up to 50-100 hours. Easy to use, can be attached to clothing, hat, belt, bag, etc. IPX-II waterproof level, 15 degree drop tilt water resistant. Small but very practical, it can be used for night signal lights, backpack lights, clothing lights, outdoor location identification flash, etc. Features: Material: ABS + silicone. Color options: red, yellow, orange, green. Dimensions: approx. 8 x 3.7 x 1.8 cm. Weight: approx. 44 g. Waterproof lever: (IPX-II). LED source: 2 LED lights. Lifetime: 50-100 hours. Activities: running, jogging, walking. Contents: 1 lamp (2 batteries disposables included).