16 Colors and Brighter Brightness - Each pool light has 16 bright LED beads which have higher brightness compared to 10 LED beads. You can easily control the brightness with the RF remote. It offers 3 dynamic color changing modes, 16 different static color modes, 10 brightness levels and 2h, 4h, 6h. Dustproof and waterproof housing - Our LED underwater product has IP68 certificate for waterproof material. IP68 waterproof and transparent plastic, it can work normally even in cold or bad weather. Super bright LED light, long lifespan. Create the perfect atmosphere - Perfect waterproof LED light for pumpkin lighting, hanging paper lanterns, vase base, flowers, aquarium, fish tank, fish tank, aquarium, pond, swimming pool, wedding, party, Christmas, fountain and other occasions. Magnets: Allows use on any rail location with strong suction. Suction cups: Can be used both in the air and underwater on flat, smooth surfaces. Timer: 2h, 4h, 6h timer keys have been added to meet your needs. 16 different static modes and 3 dynamic color changing modes. The submersible LED light requires 3 AA batteries (not included) and lasts 20-50 hours. Product information: LED lamp beads: 16 Illumination angle: 120-170 degrees Lifetime: 50000H Light color: RGB Note: The lamp body does not contain batteries, the remote control contains button batteries Scope of delivery: 2 packs: 2 LED lights, 1 RF remote control, 8 suction cups.