H4 COB LED Headlight Bulbs, 50W 10000LM, 2 Pack

A brighter H4 upgrade for clearer night driving.

This H4 COB LED headlight bulb set is designed with a 16-sided light layout to deliver wider 360 surrounding light coverage. The slim chip spacing helps create a more focused beam pattern with fewer dark areas in the centre.

Designed for a cleaner beam pattern.

The left-low, right-high beam design helps provide a more complete cut-off line and reduce glare for oncoming traffic, making it suitable for everyday night driving and headlight replacement.

COB light source with strong output.

Each set is rated at 50W with 10000LM brightness. The COB LED lamp design supports clear, even road lighting while keeping the light output practical for daily use.

External driver for stable performance.

The external driver design supports smart matching for different vehicles and helps keep the lamp body at a suitable operating temperature during use.

Fast physical cooling system.

Built with a high-temperature aluminium body, rear ventilation design and a 7-blade fan, these bulbs help move heat away quickly. The cooling fan is designed for low-noise operation and stable heat dissipation.

Please check fitment before ordering.

This listing is for the H4 bulb type. Please confirm your current bulb model, connector and available installation space before purchase.

Product Details

Model: H4

Quantity: 2 bulbs

Bulb Type: COB LED headlight bulb

Power: 50W

Brightness: 10000LM

Light Design: 16-sided 360 surrounding light

Beam Style: Focused beam with left-low, right-high cut-off effect

Driver: External driver

Cooling: 7-blade fan with rear ventilation

Material: Aluminium body

Total Height: 77 mm

Base Width: 35 mm

Light Body Width: 14 mm

What's in the box
2 X H4 COB LED headlight bulbs