Features: Energy-efficient bulb has 12V operating Voltage and is designed to last 50,000 hours - 50 times longer than incandescents. More brighter output than halogen bulb, help see farther and clearer when rding at night. No more modifications, just plug and play-, you can install these bulbs easily even if you have no experience before. Achieve the maximum- heat dissipation effect. Low temperature low consumption for long service life. Can be used for turn signal lights, blinker lights, brake lights,day running lights & etc. Specifications: Material: acrylic Type: 1156/1157(optional) Voltage: 12-24V Power: 0.6w Service life: 50000 hours Color temperature: 6000k Portection-grade: IP67 Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 2x Brake LED Bulbs