Why You Need to Upgrade from Halogen to LED Bulbs

Old original halogen bulbs can be yellow and dim while LED provides a much brighter and even lighting.

What are the benefits of mini-sized H4 LED car lights?

For installation, it mimics a halogen lamp by removing the bulky base and avoiding installation issues that can arise from oversizing.

Sensitive vehicles may require an additional error canceller or resistors:

All series of BMW, Mercedes-Benz, Audi and Porsche;

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🚗 Light Up Your Drive, Leave Others in the Dark

COOL UNDER PRESSURE - Crafted from aviation-grade aluminum with double-sided copper plates for superior heat dissipation and longer bulb life up to 30,000 hours.
SMART TEMPERATURE CONTROL - Built-in chip maintains optimal 110-120°C operation, ensuring consistent performance in all weather conditions without overheating.
EFFORTLESS UPGRADE IN 5 MINUTES - Non-polarity, wireless plug-and-play design fits 1:1 with your halogen H4 bulbs—no adapters, no hassle, just instant upgrade.
BLINDING BRIGHTNESS ZERO SQUINTING - Experience 400% more light with 16000 lumens of crisp 6000K xenon white brilliance for unmatched nighttime clarity.
UNIVERSAL COMPATIBILITY WITH SUPPORT - Works with 98% of vehicles; expert customer support available for canbus error solutions—drive worry-free and stay connected.

Zethors H4 LED Headlight Bulbs deliver 16000 lumens of bright, energy-efficient light with a wireless, non-polarity plug-and-play design that fits seamlessly into any H4 socket. Engineered with aviation-grade aluminum and advanced cooling technology, these bulbs ensure longevity up to 30,000 hours and superior heat management. Compatible with 98% of vehicles and featuring smart temperature regulation, they provide safer, clearer nighttime driving with easy installation and reliable performance.

€ 59.58

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Manufacturer	Zethors
Brand	Zethors
Model	H4
Package Dimensions	11.1 x 11 x 5.2 cm; 100 g
Item model number	H4
Manufacturer part number	H4
Position	Front
Special Features	Direct plug-in wireless design, Non-polarity
Voltage	12 Volts
Item Weight	100 g

Zethors H4 LED Headlight Bulbs 400% Brighter Wireless headlight bulbs, 16000LM Mini H4 headlight bulbs Fanless car bulb kit High Low Beam, H4 LED Halogen Replacement,Non-polarity Plug and Play

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