led candle light 1, lithium battery operated 2, 10 colors for one ... their requirement.IP68 WATERPROOF BALL LIGHT SPECSLED CANDLE LIGHT FOR BAR AND RESTAURANT:ADVANTAGES:1, COLOR CHARGING, WITH REMOTE CONTROL2, LONG WORKING ... saving, working time up to 8~12 hoursNovel design, multiple color, remote control, energy saving, environment friendly, perfect for outdoor events ...