Features: 100% new high quality Energy saving: DC/AC 12V LED bulb, replace 20W halogen LED, save up to 93% on electricity bills Easy to install: Standard G4 base, plug and play. Larger than traditional halogen bulbs. Application: Suitable for landscape lighting, cabinet lights, painting lights, column lights, table lamps, etc. DC/AC 12V: Compatible with 12V DC and 12V AC input voltage. Please do not use with dimmers Durable: Long service life, environmentally friendly, no mercury, no UV or IR radiation. Packing List: 10 Bulbs Specifications: Material: ABS Number of AC Lamp Beads: 12 Number of DC Lamp Beads: 12 Base Type: G4 Double Pin Working Voltage: AC/DC 12V Color Temperature: 3000K Luminous Intensity: 150-180LMSize1: About 1.46X0. 47" Size 2: Approx. 0.5x1.7" Note: 1. Please allow 1-2mm error due to manual measurement, please make sure you don"t mind before ordering. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the item. 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 specifications We 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