• Universal 1157 BAY15D P21/5W 380 plug, can be fitted on most of cars or motorcycles.
• New type luminous chip
• With flash circuit inside, when you press the brake, the LED will flash quickly, and the LED will remain steady on during regular driving
• No need to modify the circuit in the car, plug and plays.
• Input voltage: DC12V
• Rating: steady 3W/ flash 5W
• Light Color: red
• Flash Frequency: about 4 times/ second
• P21/5W LED bulb *1