Specifications: Equipped with 10 LED lamp beads, it is super bright at night. 4 dynamic color change mode can create interesting atmospheres. With the remote control, you can switch and adjust the brightness, which is very convenient. Made of high quality material, it is not easy to break, waterproof and longer service life. They are suitable for aquarium, swimming pool, pond, fish tank, bathtub, etc. Item Name: Submersible Light Material: ABS, Electronic Components Light Battery: 3 x AAA Battery (Not Included) LED Quantity: 10 x 5050RGB LEDs Remote Battery: Built-in Cell Battery (Included) Features: Energy Saving, Colorful, Waterproof, Remote Control Size: 70mm x 28mm/2.76" x 1.1" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Submersible Light 2 x Remote Controller