-Party/Event Illumination (flower arrangement, table settings, ice sculptures, crystal vases, etc.) -Holiday Accent Lighting (swimming pool, pond, ice bucket, fountain, waterfall, etc.) -Home Accent Lighting (indicator light, night light, novelty light) Specification: Wattage : 2.4 watts Dimension: 2.8in*1.1in Light battery: 3 x AAA batteries (not included) LED source: 10pcs SMD LED diode IR remote battery: CR2025 Button Cell batteries (include) IR controller: √16 different static colors, press the color button on the remote to select color. √Brightness: press Up or Down button to increase or reduce the brightness of static lighting. √Dynamic color changing dffecto:select Strobe after selecting your desired colors(Top 4colors and Bottom 3colors) √To achieve dynamic changing effects, Select from Fade, Flash and Smooth to view colors changing in default order. Warning: 1. The bottom that screws off has a rubber O-ring to prevent the water from going inside. So tighten the cap (clockwise rotation) until you can not anymore before placing it under water. Water can erode light quickly if the cap is not at absolute tightest position. 2.Special occasion lighting only. Please take it out of the water after events. Don't keep it under water for more that 10 hours. 3. Battery continuous use time can be more than 24 hours(The operation mode of the different results may be different).When the battery runs out, the lights stay stuck in red,if no longer switching between colors and remote does not control, at this time only need to replace the battery, you can solve the problem. Package Included: 4PCS Submersible LED Light