2 PCS DC 12V Universal H4 Bulb Harness Wiring Relay Harness Relay Wiring HID Relay Wiring Harness HID H4 Xenon Light System Relay Harness for Hi/Lo HID Filter-DIY Cables One Package Size 32cm *

One Package Size 32cm * 26cm * 10cm / 12

40HQ: 880 cartons * 210 pcs = 184800 pcs

Size: 10x40mm

Instructions:

It is suitable for T20 / 7440 bulbs installation

2 PCS DC 12V Universal H4 Bulb Harness Wiring Relay Harness Relay Wiring HID Relay Wiring Harness HID H4 Xenon Light System Relay Harness for Hi/Lo HID Filter-DIY Cables One Package Size 32cm *1. Copper wire, HID xenon light system relay harness for Hi Lo. Make your car the brightest lamp. Super power boost. 2. This auto flashlight booster is special for the car H4 bulb. 3. This relay wiring harness offers you crossover and road functionality packed with its easy plug and play configuration. 4. After installing this headlight booster, it will bulb car will be brighter than 50% than before. 5. Easy to install, no modification is needed, it