1,Lithium electric induction charging 2,color changing, 16 colors 3,IP65 waterproof 4,Certification: CE \ RoHS \ FCC \ EMC Professional ... LED2.Quantity of LED:16 PCS / 12PCS DIP LED3.Color: 16 color for one product or per customer requirement5.Material: ABS base ... saving, working time up to 6~12 hoursNovel design, multiple color, remote control, energy saving, environment friendly, perfect for outdoor ...