Standard 1156 BA15S LED bulb with high power 5630 33SMD LED, brighter than normal incandescent bulbs. The outer shell is made of aluminum, which is good for heat dissipation. Lights up without delay, effectively preventing rear events. Compatible with standard outlet. Model1156/1157/7440/7443/HB3/HB4 9005/9006-5730/5630 Optional base bay15dba15s115611573156 p> 315774407443H4H7HB3/HB4 9005/9006, H8/H11, H16 or special base Used for reverse lights, brake lights, rear fog lights, position lights, tail lights, tail lights side marker and camper trailer bulbs on cars, SUVs, vans, motorcycles, scooters, trailers, trucks, etc. Package includes: 4x Red 1156 ba15s LED bulbs FEATURES Point-to-point welding, light and firm body structure, not easy to damage. Energy saving with new LED technology reduces the power consumption. 360 degree beam angle design illuminates every corner. Faster on/off response time. SEPCIFICATIONS LED type: 5630 SMD LED quantity: 33 LEDs / bulb < p>Lumen flux: 660 lumens Voltage: DC 12V Lighting angle: 360 degrees LED lifespan: 50,000 hours< /p> Package includes: 4PCS LED Bulb