Specifications(LED Chip): Model Type: High Power Integrated Chip lamp Beads Chip size: 24MIL*44MIL Forward Voltage: 20-24V Forward current: 30w(900mA) LED Quantity: 30pcs Lumens: 2700lm Color-rendering index: 60-85 Beam Angle: 120 degrees Working Temperature: -20 centigrade to 60 centigrade Color Temperature: Warm White: 3000-3200K \/ White: 6000-6500K Lamp Body Material : Pure Copper Bracket Application:For Led Floodlight \/Spotlight DIY Color:Cool White\/ Warm White Specifications(LED Driver): Model type: LED Driver Input voltage :AC100V-265V Output voltage: DC 20V-24V Output current: 30w(900mA) Waterpoof Rating: IP65 Applications: Widely used in Traffic lighting, Landscape lighting, advertising lighting, Indoor Lighting, Special lighting, Landscape scene \/ spot lighting,Architectural lighting,Display scene,Artwork lighting,general lighting, Amusement park scene,Aquarium lighting and so. Package content: 1*Led Bead 1*Led Power