1. Material: plastic + metal
2. Mainly made of plastic and metal materials, temperature resistant, suitable for expansion and replacement
3. Easy to install and use, plug and play
4. Voltage: DC 12V
5. Socket size: about 3.2 x 2.8 x 1.6 mm
6. Cable length: about 14.8 cm
7. Packing list: 2 x lamp sockets