20/30/50W AC 110/220V COB Lamp Chip Smart IC LED Beads for Floodlight Spotlight

Specifications: Adopts high quality LED lamp beads high lumen stable performance. Surge voltage stable smart IC chip. No need driver easy to DIY. Heat dissipation aluminum PCB insure safe lighting and longer lifespan. Full band spectrum plant growth light can be used for breeding vegetable and plant. Item Name: COB Smart Chip Wattage: 20W 30W 50W Voltage: 220V 110V Color Temperature: Cold White 6000-6500K; Warm White 2800-3200K; Purple Light 380-780NM Color Rendering Index: Ra80 Beam Angle: 120 Degree How to Use: Connect 220-240V Lifespan: Over 10 000hrs Housing Material: Aluminum Features: Super Bright No Need Driver Smart IC Easy to DIY Item Size: 60mm x 40mm/2.36 x 1.57 (Approx.) Shine Size: 26mm x 26mm/1.02 x 1.02 (Approx.) Notes: Due to the light and screen setting difference the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x COB Smart Chip