Specification Socket Type E27 Par 38 Voltage AC 85 265V Wattage 18W Housing Material High Quality Aluminum LED Qty 18 Size 122 122mm D H Light color Blue Cold White Purple UV 6 6 6 Beam Angle 120 degree Recommended Lighting Time 8 9 hours Body Material AluminumBenefit Energy saving low power consumptionStandard E27 fitting design easy to installExcellent heat dissipation with aluminum housingIncrease yield and decrease growth circle for plantsNote non water proof for external dry use only inside a light fixture Keep water and moisture away from bulb while in use Keep bulb operating cool for longevity by using in an open face light fixture Application Ideal for most kinds of plants in many fields such as Hydroponics Greenhouse Lighting Plants Growing Flowering Fruiting etcPackage Included 1x E27 LED Coral Reef Aquarium Light