
Ultra-thin board design effectively simulates the h11 halogen lamp’s beam pattern and solves the problem of focusing on unevenly or dark area problems.
Almost 1:1 same size like halogen h11 headlight bulbs, non-polarity plugs, perfectly fit into your original h11 headlight housing, no modification or damages on headlight housing or cover.
Upgraded can-bus error-free design and 40W/bulb high rated power making these h11 headlight bulbs compatible with 99% of vehicles without error warnings or radio interference.
Whole aviation aluminum body, the built-in smart temperature control IC, powerful cooling fan and the special copper board ensure the headlight lamp lasting up to 50,000 hours
Super Focused and High Light Output
Provide a wider and farther visible range. Clear cut-off line avoids blinding to oncoming drivers, keep you and other drivers away from danger in the dark.

With the included L-shaped tool, convenient to make simple locker ring angle adjustments to get the expected beam pattern. No adjustments needed for most vehicles.
Waterproof and dustproof design allows the h8/h9/h11 led headlight bulbs to keep working even under extreme conditions.
- Independent Intelligent Driver
Why do we design these h8/h9/h11 led headlight bulbs with independent drivers? We aim to keep the electronic components away from the heat source for longer service time. The built-in smart IC ensures the best temperature protection and headlight performance.

ATTENTION
- For very few sensitive vehicles, an anti-flicker harness may be required in addition (purchase separately)
- Please check owners manual or original bulb to confirm the correct bulb you need before placing