18W RGB Color Changing LED Underwater Pool Lights - Windmill Style, 12V AC, Wall Mounted, IP68 Waterproof with 50ft Remote Control - Perfect for Swimming Pools, Spas, and Outdoor Water Features

What should you have or prepare for this light? (Not Included,easily buy from Amazon) -- 1.Transformer(AC 12V):Enough power transformer with output voltage 12V AC. Search ASIN “ B07HYQZBYQ ” -- 2.Alkaline Battery(12V 23A):Diameter 0.39 in * Length 1.1 in(Φ10 mm* L28 mm),for remote controller ----Search ASIN " B06ZYRCP2B " for referenceSpecifications : Item No. : SYWT-XF(50ft)LED Light Color : Windmilling Style RGB Color Changing Input Voltage : 12V AC LED Type ：LED SMD2835 144 PCS Wattage ：18 W Beam Angle : 120° DegreeCRI：RA >80Protection Grade : IP68 WaterproofSize : Φ10.2 inches*H 2.7 inches / Φ260 mm *H 70 mmCable Length : 50 ft / 15.2 mMaterial : ABS + PC Installation : Wall Surface Mounted TypeWeight : 4.4 LB / 2 KGSRemote Controller : Memory Function Style(go back to the last mode you turned off)Warranty : 2 Years WarrantyApplications :Swimming Pools, Fountains, Ponds, Waterfalls, Saline and Seawater Environment etc. Notes : Water may have Serious Influence on Radio Waves,if the light is fixed in deep location or the water waves change frequently,you may have to be right near the light to control it by remote controller locked in ziplock bagWarning : Make Sure the Input Voltage is 12V AC ! That means you need a transformer to convert AC120V to 12V AC(not 12V DC).

DYNAMIC EFFECTS Like a Colorful Windmill is Spinning, very Charming Light

10 DIFFERENT COLOR SETTINGS 7 Single Colors + 3 Changing Color Modes,Change as you like with Remote Controller ( Water may Influence the Radio Waves )

EASY INSTALLATION & HIGH GRADE PROTECTION Wall Surface Mounted Style, No Niche Required,with 50ft Power Cord and IP68 Waterproof ( Submersible working under water )

SAFETY VOLTAGE Working Voltage is low voltage 12V AC (CautionOnly working in 12V AC, No working in 12V DC.If not or not sure about the power supply,recommend to buy 12V AC transformer together)

HIGH QUALITY ACCESSORIES (Sold Separately) (1) 12V AC Transformer(Power Supply) Search ASIN “ B07HYQZBYQ ”; (2) Alkaline Battery--for remote controller Search ASIN “ B06ZYRCP2B ”for reference