[Big Save!]Yard Light 20W 30W 50W LED Chip 220V LED COB Bulb Chip Input IP65 Smart IC Fit For DIY LED Flood Light LED Modules High Quality

Features: Note：Before using please fix the product on the aluminum radiator. The middle of the aluminum material and the thermal conductive bead need to add thermal paste. The more the W number the more aluminum you need！！！ Power:20W 30W 50W Voltage:AC110V / 220V (No need power supply ) Color Rendering Index:Ra80 Color Temperature: White 6000-6500K Warm White 2800-3200K Beam angle :180 degree Lifespan:10 000hrs Housing material:Aluminum Do not need power supply contact 220V/110V AC directly Suiteable for DIY NOTES: Package included in 1 pcs * Led Chip Lamp only.