HJG H4 Dual Projector LED Headlight Bulb 50W | 5000LM Hi/Lo Beam, White Light, Mini Projector with Cooling Fan, (Single Unit)White Light for Bikes & Cars (12V/24V)

HJG H4 dual projector LED headlight bulb 50W is designed for focused beam output and stable brightness across different driving conditions. The mini projector lens setup improves light concentration and beam clarity while maintaining consistent road visibility.

The system delivers up to 5000 lumens output with dual beam functionality.

Dual Beam Output with White Light

The bulb includes high and low beam modes:

• High beam for long-distance visibility
• Low beam for controlled road illumination
• White light output for clear visibility in all conditions

Projector Lens for Sharp Beam Pattern

The dual projector lens design ensures:

• Focused forward beam output
• Well-defined light pattern
• Reduced glare for oncoming traffic
• Improved visibility during night and poor weather conditions

50W Power with High Brightness

The system operates at 50W output:

• Brightness range: 3500–5000 lumens
• Consistent illumination across voltage range
• Energy-efficient performance with low power consumption

CSP LED Chips with Optical Precision

Built with high-efficiency CSP LED chips:

• Strong light penetration
• Stable and consistent brightness
• Improved road visibility compared to standard halogen bulbs

Cooling System and Heat Management

Built with an integrated high-speed turbo cooling fan:

• Maintains optimal operating temperature
• Reduces heat buildup during extended usage
• Supports long-lasting performance

Build Quality and Protection

Designed for durability across different environments:

• Die-cast aluminum housing
• Waterproof and dust-resistant construction
• Reliable performance in rain, fog and harsh conditions

Installation and Compatibility

• H4 plug-and-play connector
• Direct replacement for standard halogen bulbs
• Compact design for easy installation

Compatible with:

• Motorcycles and scooters
• Cars and SUVs with H4 socket
• Supports 12V–24V electrical systems

Key Features

• Dual beam setup with white high and low beam
• Brightness up to 5000 lumens
• Advanced CSP LED chips for efficiency and output
• Built-in cooling fan for heat dissipation
• Waterproof and dustproof design
• Durable aluminum construction
• Energy-efficient operation
• Plug-and-play H4 installation

Technical Specifications

• Product Type: LED Projector Headlight
• Power Output: 50W
• Voltage: 12V–24V DC
• Brightness: 3500–5000 lumens
• Light Color: White
• Beam Type: High/Low Beam
• LED Chip: CSP
• Connector: H4
• Cooling: High-speed fan
• Material: Die-cast aluminum
• Quantity: 1 Piece

Package Includes

• 1 x HJG H4 Dual Projector LED Headlight Bulb

Important Notes

• Check H4 compatibility before purchase
• Professional installation recommended for proper alignment and performance

Frequently Asked Questions

Is this compatible with cars and motorcycles?
Yes, it works with any vehicle using an H4 socket.

Does it overheat?
No, it includes a built-in cooling fan for heat management.

Is it suitable for night driving?
Yes, the projector beam and 5000LM output support clear visibility.

Is installation complicated?
No, it uses a plug-and-play H4 connector.