BOTAO 12V 35W MR11 GU4 bulb， 0% -100% fully dimmable. No flickering， no noise. 2000 hours super long life， far exceeding similar products in the market. 2800K warm white light， 380 lumens. It's bright enough for home use. Easy-to-install warm white MR11halogen lamps can be used in a variety of fixtures. No harmful emissions. No UV or IR radiation. Shipment quantity: 8 pieces Package Contents: Only the above package content， other products are not included. Size: around 35*30mm (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 ightly different from the picture color.)