LED remote-controlled diving smooth product parameters: 1. Material: High transparency clean ABS shell, wear-resistant, anti drop, non cracking. The tremendous is rarely resembling inferior materials corresponding to PS and AS. 2. Size: diameter 3CM, peak 1 3. LED: High brightness SMD5050 LED beads, lengthy lifespan, nice brightness, and positive color. RGB 3-in-1 full-color LED light, with 16 colors of white, warmth white, red, yellow, blue, green, orange red, pink, purple, blue-green, and RGB full-color dynamic shade change. 4. Power supply: Powered by way of 2 CR2032 batteries, with a operating time of about 16 hours, handy for alternative and practical. 5. Realize the on and stale of LED lights, in addition various shade changes, gradients, jumps, speed, and brightness changes. 6. Waterproof: 100 percent water-resistant design, adopting a water-proof precept equivalent to that of a watch. The waterproof ring is incorporated in the center of the product, and the water-resistant level reaches IP68, taking into account free swimming in water. LED remote-controlled diving gentle applicable range: Suitable for weddings, festivals, fish tanks, pools, fountains, stages, bars, toys, vases, browsing malls, jewellery stores, exhibition halls, demonstrate cabinets, cabinets, museums, shops, home smooth bulbs, and different occasions.