3157 / 3156 6W 300lm 27 x SMD 5050 LED Warm White Car Steering / Brake / Backup / Tail Lamp - (12V)
High brightness energy-saving easy to install; Lifetime: more than 50000 hours; The power count by theoretical power of LED. Because we add the resistance to protect the LED. So the actual output power is less than of the theoretical power.