These Ultra-Bright BLUE 5-LED Submersible Lights feature an On/Off Switch and are ready to use out of the box. They use 2 x CR2450 Batteries which are included and are already installed. The batteries are replaceable. These reusable, 5-LED submersible lights, are waterproof and are thus perfect for lighting up your Glow-Ready Beach Balls.
These water proof 5-LED Submersible Lights are about 1 3/8 Inches in diameter by about 1 1/4 Inch high, and therefore fit nicely into the Custom Sleeve located along the bottom near the valve of our Glow-Ready Beach Balls.
From intelliFlame, these submersible lights can be turned on or off by twisting the base of the unit. The battery life of the lighting unit is 40 to 70 hours. This item has a 2 year shelf life with fresh batteries.