The increase in brightness, + 50%, in lumens indicated compared to a halogen is a parameter calculated with REAL data with ULBRICHT sphere

Characteristics:

Ultra-thin design. High brightness with a latest-generation TST LED chip. Integrated driver without interference with the computer systems of most vehicles on the road. Plug & play, small body adaptable to all cars and easy to install. Low heat and powerful heat dissipation with metal and copper. Dustproof and waterproof. Long lifespan, over 50,000 hours. All LEDs light up instantly, ensuring unprecedented quality and efficiency.

H7 LED bulbs are a type of LED bulb used in car headlights. They provide both low and high beam, making them a versatile choice for automotive lighting.

Characteristics:

H7 socket

High Power LED: H7 LED bulbs use high-power LEDs to generate a bright, uniform beam of light.

Color Temperature: The color temperature of an H11/H8/H9 LED bulb is measured in Kelvin (K). A higher color temperature produces a whiter, cooler light, while a lower color temperature produces a yellower, warmer light. Most H4 LED bulbs have a color temperature between 6000K and 8000K.

Lumens: Lumens measure the brightness of a bulb. H4 LED bulbs typically have a light output between 1000 and 3000 lumens.

Lifespan: H7 LED bulbs last much longer than traditional halogen bulbs, typically up to 20,000 hours.

Energy Efficient: H7 LED bulbs consume less energy than halogen bulbs, which can improve gas mileage.

Advantages:

Higher Brightness: H7 LED bulbs are brighter than halogen bulbs, which can improve visibility when driving at night.

Longer Lasting: H7 LED bulbs last much longer than halogen bulbs, which means you won't have to replace them as often.

Lower Energy Consumption: H7 LED bulbs consume less energy than halogen bulbs, which can improve gas mileage.

Greater resistance: H7 LED bulbs are more resistant to vibrations and impacts than halogen bulbs.

Whiter light: The white light produced by H7 LED bulbs is more similar to natural light than the yellowish light from halogen bulbs.

Disadvantages:

Cost: H7 LED bulbs are typically more expensive than halogen bulbs.

Compatibility: Not all cars are compatible with LED bulbs. You'll need to check your owner's manual to make sure your car is compatible.

Interference: In some cases, LED bulbs may cause interference with radios or other electronic devices.

In conclusion, H7 LED bulbs are an excellent upgrade from traditional halogen bulbs. They offer greater brightness, longer life, and lower energy consumption.