Product description - Supply: 12V AC / DCMeasures: 177mm x H 83mm - Materials: tempered glass material + stainless steel back - Color: warm white, cold white - Power consumption: 18WLuminous flux: 1000 lm - Protection class: IP 68 waterproof - Beam angle: 120Package list:1 x pool light1 x user manual1. IP68 Waterproof: The underwater lighting LED adopt frame made of stainless steel, tempered glass shell material, high temperature resistance, not easy to break, high light transmittance, good heat dissipation effect, the protection ch the life of the pool lights is effectively extended.2. High brightness: This pool lighting is highly efficient, reaching 1000 lumens, with ultra-bright and high quality Epistar chips, low light loss and long service life.3. Low voltage input: Adopt low voltage AC 12V input design, gurantee safe pool environment, conform to electricity standard, quality assured with certificate: CE ROHS. (Electronic transformer for 12v must be prepared by the customer, it is not included in the package)4. Multiple applications: LED pool lighting, longer life, bring colorful light to the pool. It is widely used in underwater lighting decoration, landscape lighting, garden lighting, garden engineering design, public fountain place, public or private swimming pool and other fields.