Wealers PowerForce LED Bike Light Rechargable, Waterproof and Instant Clip - No Tools Needed, USB Cable Included, for Front and Back/Rear/Tail, Combo Set Available ENHANCE YOUR NIGHT TIME VISIBILITY IN SECONDS Super bright easy clip LED light attaches quickly with no need for tools or screws. SAVE MONEY With the included rechargeable Li-ion battery - theres no added expense of single use batteries to power the bike light. 40 USB cable and manual also included 100% WATERPROOF Offering continuous protection through rain and snow. RED MODEL gives a red colored light, black model gives a white colored light. DIMENSIONS: Red Model- 2.7x 2.7 Weight 1.7 oz/ 50 g, Black Model 2.4 x 2.4 Weight 1.7 oz/ 50 g EASY TO USE Features user friendly on/off power button and includes 3 modes; high, medium and flashing. Lightweight construction - weighs just 1.7 oz/ 50 g for enhanced portability. Multi use item clips to bike or scooter handlebars, backpack handles and more