1. Introduction of h4 light bulb led
Easy installation: smaller size, plug &play, no damage for original car circuit
Double heat dissipation system, better protection chip security;
Flawless beam pattern. The latest technology to ensure a perfect beam pattern without any dark spots or foggy light.
Excellent aviation aluminum heat dissipation design for longer life span.
Safe driving with clear boundary, no glaring light for oncoming driver.
|Material:||Aviation aluminum housing|
|Certification:||E-mark, CE, RoHs, E9|
3. Feature and applications
Use Philips LUMILEDS LED light source with amortization.
Canbus System built-in can easily pass the car test.
Unique base design - the bulb base can be separated.
Superior Beam Pattern. With automatic protection of full digital control system.
Longer Lifespan with low thermal resistance design
High Brightness, high CRT, close to natural daylight.
Operation temperature: -40.-105
More electricity saved, same brightness as the HID lights in 30W
4. Details of auto high low beam light bulb
5. Product qualification of h4 auto high low beam
6. Deliver,shipping and serving of h4 headlight bulb