------------------------------------------------------ Our Services ------------------------------------------------- 1. Dear customer, hello! Welcome to Aiboo Lighting, thank you very much for your attention and support, we will pay the greatest sincerity for your service.2. If you have any questions about the product before placing an order, or you want to inquire more product information, you can leave a message in the question bar, we will reply you as soon as possible.3. If you have any questions about the use and quality of the product after receiving the package, we suggest you find the after-sales service in the order details, please contact us directly. When we see the message, we will solve the problem for you immediately until you are satisfied.------------------------------------------------------ Advantages ------------------------------------------------------1. AIBOO COB AR111 lamp has a high reflectivity lamp cover, focusing the light accurately and does not scatter the light.2. 12W COB AR111 lamp Replace 75w halospot directly, This lamp has a high-quality LED chip and is high efficiency, energy saving, anti-corrosion and durable,3. COB lamps have high color rendering, light color close to natural color, no stroboscopic glare, no electromagnetic radiation, no ultraviolet radiation, infrared radiation, can protect the eyes and skin.4. External led power supply included. 24deg beamangle, Ra>80 Aluminium heat sink make it perfect cooling solution 5. The led bulb is direct replacement of traditional bulbs for its energy-saving, environment friendly and long life-span etc.6. The led bulbs are widely use in illumination and decoration lighting especially for indoor lighting, office building,commercial market, hotels, meeting room, restaurants, showroom, household etc.------------------------------------------------------ More details ------------------------------------------------------ Specifications for AR111:Dimension: 110*65mmMaterial: Aluminium/ReflectorDriver: externalLED: COBBase: G53Warranty: 2 yearsWorking temperature:-20Centi Deg+50Centi DegStorage temperature:-25Centi Deg+65Centi Deg optimumCRI: 80Luminous flux: 1050LmViewing angle: 24LED power: 12WInput voltage: AC 85265V, 50/60HZEquivalent to 75W halogen AR111 lampPacking: L115*W115*H70 mmPF: >0.95Efficiency: >=85%Net weight: 210gCCT: WW(2700K-3000K), CW(5500-6000K)