Specifications: The lamp's underwater remote control distance is 0.6m, and floating remote control distance is 8-10m. The 21-key remote controller has 13 kinds of lamp color change function and 4 kinds of lighting mode. It is suitable for swimming pool, bathtub, hot spring, tent, garden, lawn, garden umbrella, rain shed, aquarium, fish tank, wedding, party, Halloween, Christmas, exhibition hall showcases, cabinets, etc. This light can create a warmth and comfortable ambience to space. Item Name: Pool Lights Quantity: 2Pcs Material: ABS, PC Power: 1.7W/2W Lamp Power Supply: 3 x AAA Batteries (Not Included) LED Quantity: 16Pcs SMD5050 RGB Switch Mode: Remote Control Switch Dimming Function Remote Control Battery: 1 x CR2025 Button Battery (Not Included) Waterproof Rating: IP68(130cm) Features: Waterproof, Beautiful, Colorful LED, Pool Decor Lamp Diameter: 8.7cm/3.43" (Approx.) Notes: You will find more amazing products if you visit our store. Due to differences in lighting and screen settings, the color of the project may be slightly different from the picture. Due to different manual measurements,allow for slight size differences. Package Includes: 2 x Pool Lights 1 x Remote Control 2 x Bases