10Pcs/lot LED Chip 3W 5W 7W 10W 220V COB Chip No Need Driver Led Lamp Beads DIY Flood Light Spotlight Lampada Outdoor Chip Lamp

Multi LED. Hign-concerned Chemical: None. Shape: Round. Model Number: LED COB Chip. Certification: ce. Brand Name: NIN FULL. Origin: Mainland China. Item Type: LED Chip. Fit For: DIY LED Floodlight. Wattage: 3W5W 7W10W. Feature: No Driver Easy to DIY. 10Pcs/lot LED Chip 3W5W 7W10W220V COB Chip No Need Driver Led Lamp Beads DIY Flood Light Spotlight Lampada Outdoor Chip Lamp. Item: LED COB Chip. Watt: 3W5W 7W10W. Volt: 220-240V. Color Temperature: Cold White 6000-6500K, Warm White 2800-3200K. Color Rendering Index: Ra82+. Beam Angle: 120 degree. Feature: No Need Driver, Easy to DIY. How to use it: Connect 220-240V. Housing material: Aluminum. Attention: It must need a heatsink aluminum for cooling, do not light it without heatsink aluminum