Item Type: Submersible LED Light Material: ABS Product Size: Approx. 95 x 32mm / 3.7 x 1.2in Weight: Approx. 192g / 6.8oz Light Source: RGB Lamp Bead Model: 5050 Number Of Lamp Beads: 13 LEDs Control: Remote Control Built In Battery: Polymer Lithium Battery 3.7V 1500mah (Included) Built In Battery Of Remote Control: One CR2025 Button Battery 150mah (Included) Remote Control Distance: 8 to 10m Above Water And 2m Under Water Charging Duration: 6h Endurance: 24 to 48h 1、Remote control Function: With remote control, it supports 8‑10 meters above water and 2 meters under water, and can switch 16 lights and various modes at will. 2、Multi Function: 16 color changes, various optional modes (flash, fade, smooth), LED pool lamp adds 3 timer buttons (4h, 6h, 8h), giving you more choices and creating a more beautiful surrounding. 3、Large Capacity Battery: High capacity 1500mah polymer lithium battery, charging for 6h, sustainable life for 24 to 48h (determined according to the lighting mode), without frequent charging. 4、Waterproof Function: IP68 waterproof, with 2 strong suction cups and 2 magnets, it can work in wet and dry places, which is convenient and practical. 5、Wide Application: Suitable for swimming pools, boats, gardens, fountains, aquariums, fish bottles, flower pots, vases, water tanks, waterfalls, bathtubs, galleries, display platforms, weddings, birthday parties or indoor and outdoor as night lights.