• SUPER BRIGHT SMD 5050 LED BEADS: Each submersible light has 10 LED beads. The beads are super bright and not flicker.
• There are 16 static colors and 4 dynamic lighting modes: flash， strobe， fade， and smooth.
• REMOTE CONTROL: The two remotes have options to change color， turn on or off， adjusting the the brightness， adjust the dynamic lighting modes. They can control the lights up to 30 feet.
• WATER-RESISTANT IP67: The bottom that screws off has a rubber O-ring to prevent the water from going in the inside of the light. So make sure you close very firm.
• POWERED BY BATTERIES: Each light unscrews from the bottom where you put 3 AAA batteries in (not provided) to power the light. It sustains up to 10-12 hours.

Yes， these lights works very well in the water. Boldly use the light in an aquarium， vase， pool， bath， or any water filled containers you want that involves make water light up， or you just using it as an accent light. Buy it and have fun with it.

Versatile:
Party/Event Illumination: flower arrangement， table settings， ice sculptures， crystal vases， etc.
Holiday Accent Lighting: swimming pool， pond， ice bucket， fountain， waterfall， etc.
Home Accent Lighting: indicator light， night light， novelty light.

IR controller:
16 different static colors: you can press color buttons to select single static color for the lights， such as White (W)， Red (R)， Green (G)， Blue (B) and other mixed colors.
6 vibrant lighting effects: you can also control lights to change color automatically.
Brightness: Press Up or Down button to increase or reduce the brightness of static lighting.

Specifications:
Wattage: 2.4W per piece
Light color: RGB
Power source: 3 * AAA batteries per piece (not provided)
LED quantity: 10 LED beads per piece
Ingress protection: IP67
Item weight: 53g / 1.88oz per piece
Item size: 7 * 7 * 2.8cm /2.75 * 2.75 * 1.10in(L * W * H) per piece
Package weight: 300g / 10.56oz
Package list: 19.7 * 18 * 5cm / 7.75 * 7.08 * 1.96in(L * W * H)

Package list:
4 * RGB LED light
2 * 24-keys IR remote
1 * English Instructions