5PCS high power 1W LED for each DRL inside
Built-in on/off control
Low EMI, without interference to car radio
For vehicles with 12VDC (10-15VDC)
Water-proof design
SMD PCB to ensure stable quality
Aluminum heat-sink to ensure long life
100% testing and 2 hours aging testing

Function:
Turns on automatically with 100% brightness when engine starts, and turns off when position light/headlamp turns on.

Dimension: Length 189*Height 29mm*Depth 37mm

15 months warranty