1. The product shell is made of transparent PC material, and each product is equipped with a remote control. 2. Waterproof candle adopts advanced LED lighting technology and high waterproof function, so you can put the lamp directly in the water. This model has 13 lamp heads with remote control device, which can be controlled by remote control within 10 meters. 3. Each product is equipped with a round iron block. Take out the iron block lamp to float on the water. It can be used as a surface lamp, and the iron block can sink to the bottom of the water. It can be used as a bathtub lamp or a fish tank lamp. 4. The waterproof candle lamp has a long use time, and it looks gorgeous and beautiful when placed in water: especially when the ambient light is not very bright (at night), the effect is particularly obvious. Various parties, parties, bars or family dinners, or used in flower pots and fish tanks. With it, it will add more fun... (change the position of the sealing ring to make the waterproof effect truly reach IP68) 5. The product is realistic, safe and practical. Bright and dazzling colorful colors at work: passionate red, romantic and warm blue, youthful 7v color, leisurely and charming yellow, mysterious and implicit purple... Luminous color: LED luminous colors can be made into red, yellow, blue, green, pink, purple, white, etc. Power supply battery: The product uses AAA dry batteries, which can be replaced. Size: 7 * 2.8CM Material: Plastic PC Weight: 79g Continuous lighting time: 6 hours (inclusive) -12 hours (not included) Note: It does not include other things, the color is based on the first picture, and the other pictures only show the effect Due to the differences between different monitors, the picture may not reflect the actual color of the item. We guarantee that the style is the same as the picture. Due to manual measurement. Please allow deviation. Thanks!