Best energy saving and environmental friendly. Ultra-bright 4 LED spot light.Low heat and lower power consumption. Long service life, high luminous efficiency.Great reducing carbon emission. Solid state, shockproof. Safe and efficient.Durable aeronautic aluminum alloy. Spotlight, no UV and IR radiation. Does not contain lead, mercury and other pollution elements.Designed to fit standard MR16 fittings. Suitable for , bars, office or home use.Specifications:Base type: MR16Light color: Warm WhiteMaterial: Aluminum alloyInput voltage: 12VPower consumption: 4 * 1WLumen: 400-440LMColor temperature: 3000-3500KItem size: 5 * 5 * 5.5cmItem weight: 43g/pcsPackage including: 4 * 4W MR16 LED LampOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it