Features:3 light modes: white light; Red light; Flickering Red LightStrong Magnetic Closure: The unique design stays firmly in place, and the magnet will not damage your clothing. Attach it to your belt, coat, collar, pocket, bicycle, reflective vest, armband, headband, or keychain. This mini portable customized light is flexible, wireless and bendable; Use it when you need a headlight or emergency lightHeavy-duty water pump resistant rubber coating protects the whole light, silicone case which is non-toxic and environmentally friendly, battery is complete in the light and easy to power by 2 * CR2032 batteries coin cell (included) and can be replaced by a small screwdriver. This LED safety light with reflective strip helps improve visibility and safety at nightSpecifications:Product dimensions:Length: 165mm, maximum width: 39mm, maximum thickness: 20mmWeight: 43gPackage Included:1 x LED lamp silicone clip