16 colour options allow you to take turns to pick your preferred colour every time, each colour has 8 brightness settings. Flash / Strobe / Fade / Smooth colour changing modes to create an atmosphere / add character for your home/party, and you can control the changing rhythm to meet all occasions, lively or chilled. Wireless Remote Control - One click of a button lets you change everything quickly and easily, don't have to get out of bed or struggle with switches in the dark. Has a rechargeable built-in 1100mAh Li-on battery. One full charge can last 7-48+ hours. This means that the lamp can be placed anywhere you like without the need for electricity. Made from heavy duty PE and heatless LED, weight capacity 150KG, this lamp will never overheat and waterproof rating reach IP65 means its safe to be used around pools and ponds outdoors as well.