Food grade and premium quality: The swim light is made of food grade PC, non-toxic, BPA free, LED pool lights are IP68 waterproof, which can be placed under water. The waterproof edge and smooth IP68 reducedthe risk of injury 7 Magical Light Shows: Color Changing, Brightening, Twinkling, Fading Light Shows, Creating Magical Light Shows Very Easily. Noble design in diamond style, fun and colorful pool light, addsa disco atmosphere and a romantic feel. Easy to use: remove the top dome, release the battery cover screw, and install 3 AAA batteries (not included) into the correct polarity ends, tighten the screw, finally close the dome and press the button to turn on/offdevice or change its modes. Perfect Decoration: It can be applied for swimming pools, bathroom, fountain, aquarium, parks, adding disco touch or festival atmosphere to your occasion. Large spread area - Put it in the water to make the whole pool light up with colorful light. If it's a larger pool, just add a few more water lights. It will give you soothing mood lightingand a fantastic underwater disco ball. 7 different modes 7 Different Modes: Color Changing Light Shows, Effective alternative to expensive lighting systems for your pool, spa or pond and it's really fun to watch. IP68 waterproof performance, can float on water Made of food grade PC, non-toxic. Sinvitron LED pool light is IP68 waterproof and can be placed under water. Note: Please make it swim instead of diving underwater. interesting and romantic This pool can be used in parties, living rooms, baths, swimming pools, parties, fountains and bars. Waterproof underwater light, a fun and fun mood light. All children will enjoy their time in the bathwhirlpool. Turn it into soft color changing mode and place it in the tub. Spa light for every adult will enjoy a relaxing and romantic bath How to use: Unscrew the three screws above the LED bath light, open the battery cover, charge the battery, installation is complete. Add a weight screw to the bottom of the LED bath light. place it on the area you want. Operation: Easy On/Off function (Press the button once to turn it on, hold it off for 3 seconds) 5 light pattern patterns (by pressing the on/off button on the top of the light pattern underwater light) Easy battery installation (loosen the battery cover screw and replace 3 AAA batteries (not included lip) and tighten the screw before use) A compensation cap is included, so you can swim it in your bath.< /p> Note: 1. To turn off the light, simply press and hold the button for 3 seconds. Specifications: light source: LED LED power: 0.5W LED Quantity: 7 LED Switch Type: Switch Switch Battery: 3 * AAA batteries (not included) IP class: IP68 Material: ABS Item Size: 10.5 * 8.5cm / 4.1 * 3.3inch (D * H)