12V 35W MR16 GU5.3 bulb, 0% - 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 x 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.) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.