Product parameters: Material: ABS Size: 7 x 3.5 cm Color: transparent Protection classIP68 Batteries3 AAA batteries Number of bulbs13 Power supply and plug typeBattery operated Item weight440g Package content: Underwater light * 4 remote control * 2 Product : MaterialUnderwater light is IP68 dustproof and waterproof housing and transparent plastic. It can work normally for a long time even in cold or bad weather. FunctionLed underwater lights is 13 color changing LEDs for 16 different colors; Easy control by RF remote control; The remote control can reach a further and deeper range. With the suction cup and magnetWaterproof light Suction cups Can be used both in the air and under water on flat and smooth surfaces. Fixing the lights is also easy, use small magnets to attach the lights to the side wall of an above ground pool. Allow to be used on any iron place with strong suction. Application: LED underwater festival decoration lights is your atmospheric lighting for bathtubs, paddling pools, pools, etc. Also ideal as table decorations in flower pots, vases. LED waterproof suitable for: pond, water, plants, battery, tea light, aquarium, whirlpool, tea lights, bathtub, fountain. But also on other occasions, such as: the wedding, party, stage, Halloween, disco, shopping malls, closet, Museums, shopsChristmas Tips: Make sure the cap is screwed clockwise properly and tightly before throwing it into the water. If the cap is not absolutely tight, water can quickly erode the light. Note: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2.Due to manual measurement, there may be an error of 1-2mm.