Switch ON/OFF and Modes:
MODE1:The unit sparkles with 4 ultra-bright LEDs consecutively very quickly
MODE2:The LEDS sparkle a little bit slower
MODE3:The LEDS light up one by one in different colors
MODE4:All LEDS are on all the time
MODE5:To shift to mode 1 light patter again.

Features:
Easy On/Off Function(Press the button once to turn on, hold for 3 seconds to turn off)
5 Models of light patterns (By Pressing On/Off Key on the top of underwater light to shift the light pattern)
Easy Battery Installation(Loosen the screw on the battery cover and insert 3 AAA batteries(not included)replace the lip and tighten the screw before use)

Package Included:
1x Underwater Show LED Disco Ball Multi Light(no battery included)

• Do you have a pool or spa you'd like to jazz up for a party? Underwater Light Show is a funky waterproof light box that you can pop underwater in your pool, spa or even bath tub, creating a beautiful light display perfect for a relaxing night in or to get the party started.
• Watertight plastic with water-safe LED light display. Suitable for ages 3 and up to bath; Battery: 4.5 V ; 3 * AAA batteries.(Not included!) A balancing cap is included so you can float it in your bath.
• There are 4 ultra-bright LEDs with 5 different sequences which you can change between by pressing the button on the side ensure you never tire of one particular show, whilst giving you the option to select a display to suit the occasion and your mood.
• Attractive light patterns project 360 degrees around the room, covering the walls with colour, giving you a soothing mood light as well as a fantastic underwater disco ball.
• Size :8 x 8cm . Weight: 150g. A balancing cap is included so you can float it in your bath.Note: Please screw the small srews tightly after to put th ebatteries in to avoid the water in the light.