TheSensory Mood Light Table is hollow, lightweight and constructed with durable sturdy plastic. Remote control included for on/off and color changing operations. There are 16 different colors, from a cool ultra-violet to a warm red, and four color transition settings. The Sensory Mood Light Table is is water resistant rated IP65. The table requires charging before use. An 8-hour charge cycle will provide an average of 5-10 hours of light (depending on usage). A rechargeable battery and universal power adapter for mains connection are included. Always charge with the light in the OFF position. Do not use continually with the charger connected to the mains power supply. Ultra-strong illuminated hollow plastic table with 16 different color settings that can be changed with remote control. Provides 10 hours of light (with an 8-hour charge cycle) for inside use. Requires 1 CR2025 battery for remote, included. Size: 27.6″ dia. 15.7″H. Objects used on light table are not included. Troubleshooting Guide