Description: Our LED lamp uses high brightness LED chips. The heat dissipation shell with good performance guarantees the LED life. Silicone rubber is used to strengthen the seal to ensure the high standard waterproof performance of our LED lights. All lamps are subject to a 24-hour aging test, and strict quality control before delivery to ensure the quality of the lamps. Note: black shell Specifications: Power: 30W/50W/100W Input voltage: AC 220-240V / 110-120V LED color: RGB multicolor LED type: SMD 2835 Number of LEDs: 36/84/117 pcs Size (length x width x height) (about): 153*102*34mm/6.02*4.02*1.34in, 180*130*34mm/7.09*5.12*1.34in, 235*165*34mm/9.25*6.50*1.34in Weight(about): 0.29/0.453/0.692 kg Housing material: die-cast aluminum Mask material: PC Beam angle: 120° Control mode: infrared remote control Remote control distance: 2-10 meters Protection level: IP67 Working temperature: -35℃ to +55℃ LED life: > 50000 hours Energy efficiency rating: A Certification: CE and Rohs Packing List: 1*LED Light 1*Remote Control 1*Instruction