AGPTEK Orb Multi-Color LED Ball Light, RGB-Colors Floating Waterproof Mood Light for Garden Decoration/Pool/Pond/Party (Pack of 1) 1. WATERPROOF LED MOOD LIGHT: AGPtEK Floating LED ball lights are waterproof plastic balls containing LED mood lights. They can be floating in your pool or pond. 2. EASY TO USE: Orb multi-color LED light is easy to use this pool light. Simply throw them in water and it will light up automatically. 3. RGB COLOR FOR ANY OCCASION: The RGB-Color LED Flashing Ball is designed as RGB color model. The color of this mood light can be changed. You could appreciate the transition from color to color. This Orb light is ideal for lighting up your swimming pool or even a river! For any occasion, party, event, celebration, gift, put the deco balls floating in your pool, pond, fountain, and bathtub. 4. LONG TERM LIFE: The floating ball lights are powered by 2*CR2032 batteries, which are replaceable. Battery life works up to 30-70hours! 5. A SET OF 1 PCS: This is a set of 1 pack mood light ball for decorating indoors and outdoors. The diameter of each ball light is 7.8cm/ 3inch. They can be placed virtually anywhere using!