Chakev Submersible Led Pool Lights 16 Colors Underwater Pond Lights with Remote Waterproof Magnetic Bathtub Light with Suction Cup Hot Tub Light for Pond Fountain Aquariums Vase Garden Party 4 Pack

Chakev submersible LED Pond Light works well in both wet and dry places. Perfects for pool, pond, hot tub, bathtub, fountain, waterfall, aquariums, fish tank, vase, garden, wedding, party, etc. You can decorate where you want with our multi-color underwater pool lights. Specification Unit Dimension: 3.3in x 1.3in Waterproof: IP68 Color: RGB (16 colors) Timer: 2H, 4H, 6H Dynamic Mode: Flash, Fade, Smooth Operate by: RF Remote Remote Range: Max 164ft/50m in air, 16.4ft/5m underwater Battery for Lights: 3 x AA batteries (not included) Battery for Remote: 1 x CR2025 button cell (included) Tips for Waterproof: 1)Please make sure the sealing ring is undamaged and properly stay in the groove. 2)Please twist the pond light until it can not be twisted any further, to make it fully waterproof before putting underwater.( Very Important!) Tips for suction cups: 1)Don’t use the suction cups on rough surface. 2)Please clean both the surface and suction cup before attaching, make sure there is no stuff between the surface and suction cup. 3)When the suction cup is attached, please drain the air inside or it may not be attached tightly. 4) Please stick the suction cup to the middle of ceramic tile rather than the edge. Tips for Remote Control: 1)Please remove the plastic insulating film at the bottom of remote before using it. 2)For underwater use, please keep the remote within 10FT/3M-16.4FT/5M because water will largely absorb the signal. 3)Since our remote is radio frequency, it may be disturbed by the signal nearby. Please try to turn off other signal sources nearby or keep the remote closer to the lights.