1. Compared with traditional automobile bulbs, it can greatly reduce energy consumption, achieve energy saving and environmental protection, and reduce the energy consumption of automobiles. 2. The life of LED light bulbs is much longer than the traditional car light bulbs, which can save the time and cost of replacing the light bulbs for users. 3. The lighting effect is far more than the traditional car light bulb, which can provide users with a clearer and brighter vision and improve the driving safety factor. 4. The installation is simple, no modification is required, and can be easily completed without professional technicians. 5. Strong stability, not easily affected by environmental factors, whether low or high temperature, humidity or dry, LED bulbs can work normally. Material: ABS Voltage: 12VDC Size:37x9MM Power :1W Current :0.3A Color temperature :6000k Colour:As Shown Package Contents: 4 x License Plate Light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.