✨ Light Up Your Life with Ease! At just 110 grams and 6.5 cm in diameter, these lights are perfect for any nook or cranny. Transform any room with 4 powerful LED bulbs per light, providing a cool white glow that enhances ambiance. Designed for convenience, the detachable back allows for quick battery changes—stay bright without the hassle. Stick them anywhere with 3M pads—no tools required, just peel and press! Enjoy a full 12-month product guarantee from Lights4fun—your satisfaction is our priority! 4 Bright LEDs 3 AAA Batteries Detachable Back The Lights4fun Set of 3 Cool White LED Battery Operated Push Lights features 4 bright LED bulbs per light, a compact design, and easy installation with 3M pads. Each light requires 3 AAA batteries (not included) and comes with a detachable back for hassle-free battery replacement. Backed by a 12-month guarantee, these lights are perfect for adding a touch of brightness wherever you need it.