1、Powerful functions, diverse colors, 21 button mode remote control, 16 kinds of lamp color change, adjustment of light brightness, automatic mode, 3 gears timing, etc., to meet your needs for lighting in different scenes. 2、Power saving design, using high quality LED lamp beads, 13LED, high brightness, low light decay, environmental protection and power saving, long service life, create a space ambience, and enhance warmth and comfort. 3、Easy to install, equipped with suction cups, super suction, not easy to fall off, can be matched with underwater lights, can be directly adsorbed on the swimming pool wall, the bottom of the product is equipped with a magnet, can also be adsorbed on iron objects. 4、It is made of high quality ABS material, which is not easy to be damp, and can prevent frequent contact with the chlorination pool, which may cause damage to the product, durable, IP68 waterproof, and built‑in thickened sealing rubber ring, which effectively protects the circuit and battery. 5、Wide range of applications, suitable for swimming pools, courtyards, baths, hot springs, tents, courtyard lawns, courtyard umbrellas, gardening, canopies, flowers, aquariums, fish light sources, weddings, parties, Halloween, Christmas, exhibition halls, showcases, cabinets, etc. . 1 x Underwater Light(Battery Not Included)1 x Remote Control 4 x Suction Cup1 x Instruction Manual Item Type: Underwater LightMaterial: ABSColor: As shown in the pictureProduct Size: Approx.7x3cm / 2.8x 1.2inWeight: Approx. 133g / 4.7ozWaterproof: IP68Number of LED: 13LEDLamp Bead Model: 5050RGB diving lightProduct Battery: 3 x AAA batteries (not included)Remote Control Battery: Built-in 1 x CR2025 button battery with a capacity of 150MAH (included)Remote Control Distance: 21 key Wireless 30m / 98.4ftRemote Control Function: 16 kinds of light colors + 4 kinds of light emitting modes + dimming + timing (2H/4H/6H)Application: Swimming pools, fish tanks, fountains, aquariums, vases, wedding party ambience use scenes