The number of LED diving lights has been increased to 10, which is brighter and more dazzling. It is powered by 3 AAA batteries (not included) and is easy to use. The upgraded diving light is 100% waterproof. For better immersion and protection in water, iron sheets and rubber sealing rings are added, so there is no need to worry about battery leakage and water seepage. Diving lights can be used for whirlpools, aquariums, fountains, ponds, vases, stages, shops, pool parties and all holiday decorations, such as Halloween, Christmas, Thanksgiving. Use environment: indoor and outdoor can be used, indoor can be used as a night light, can also be placed in a fish tank or potted plants; The outdoor placed in the courtyard or under the tree is beautiful, very beautiful, especially when the ambient light is not very bright. Occasional use (night), the effect is particularly obvious. Various parties, parties, bars or family dinners, or used in aquariums and swimming pools. With this, it will add more fun,"