... .IP68 waterproof 2.with remote controller 3.rechargeable Lithium electric induction 4.Certification: ROHS \ CE \ FCC \ EMC 35cm IP68 rechargeball RGB LED light ... indoor or outdoor use:1, IP68, waterproof, can be placed on water, great for decorating swimming pools 2, UV resistant, ... events, parties3, Energy saving, working time up to 6~12 hoursNovel design, multiple color, remote control, energy saving, ...