Submersible LED light features1. Duration: 30h-50h (depending on battery quality)2.Waterproof :IP683. LED: 16 colour change LEDs, colourful4. Including 4 classic modes - flash, strobe, fade, smooth5.Remote control - 30ft (10m) in the air, 10ft (3m) in the water6.Batteries - Operated by AAA batteries*3, batteries are not included.7.RGBW - Pure white Premier chip, not mixed RGB white, more durable8.Timer - Your preferred timer range of 6 hours to turn off and 18 hours to turn on9.Flooding - Suitable design and easy to flood, many similar products can actually only float.10.Use-Designed for use in any water environment, and dry locations. Includes - swimming pools, spas, ponds, aquariums, vases, planters, waterfalls, bathrooms, hot tubs, also suitable for dry places such as hallways, basements, garages, centrepieces.IP68 waterproof design & 50000 hours service lifeWear resistance & impact resistance of acrylic material1.The shell material of this product is transparent acrylic material, which not only can bear large water pressure at the bottom, but also has the characteristics of impact resistance and wear resistance.2. It can be widely used in family swimming pool, fish tank, pond and other facilities.Usage method1. Be sure to tighten the product when using. Very important: if there is water leakage, it will damage the goods2. Please remove the battery partition plastic when using the remote controlSubmersible LED Lights Battery Powered Remote Controlled Waterproof Light for Aquarium Vase Base Pond Wedding Halloween New year party.Are you still worried about the party decoration? Use submersible led lights as decor lights can create a sweet atmosphere when you are partying with your friend.Warm Tips:1. Before putting the submersible LED lights into the water, please tighten the cover clockwise as much as possible until it cannot be tightened so as to make it completely waterproof.2. When the battery is low, the underwater led lights will keep flashing and the controller will not work. You should replace the battery with a new one.