12V 35W MR16 GU5.3 bulb， 0% -100% fully dimmable. No flickering， no noise.2000 hours long battery life， far exceeding similar products in the market.Warm white light， 380 lumens. It's bright enough for home use.The easy-to-install warm white MR 16 halogen lamps can be used in a variety of luminaires.No harmful emissions. No UV or IR radiation.Shipment quantity: 8 piecesPackage Contents: Only the above package content， other products are not included.Size: about 45*50mm(Reminder: The size is measured manually， please allow 1-2cm measurement error)color: White(Due to different monitors and lighting effects， the actual color of the product may be slightly different from the picture color.)