A80-K15 LED Headlight Bulbs | H4 H7 H8 H11 HB3 HB4 DC12V

A80 unveils the smart-adjustable K15 Series LED Headlight Bulbs, engineered to shatter lighting limits for vehicle retrofit and upgrade

 It features flexible 80W adjustable power and 3000K–8000K adjustable color temperature, paired with 8000LM bright output for all-scenario adaptation. Equipped with smart APP control (adjust brightness, color temp, and driving modes), a triple efficient cooling system, and diecast aluminum housing, it fits all car models seamlessly. IP68 waterproof, CE certified, with a 50,000-hour lifespan and 1-year warranty, this brand-new bulb redefines personalized and safe night driving.

8000LM Bright Output, Adjustable Power & Color Temperature

A80-K15 LED headlight bulbs boast 8000LM luminous flux and flexible adjustable performance: power ranges from  180W and color temperature from 3000K to 6000K. You can switch freely between warm yellow (3000K for fog/snow), natural white (5000K for urban roads), and cool white (8000K for clear nights), adapting to diverse lighting needs. It’s a versatile upgrade for halogen low/high beams and fog lights, ensuring clear visibility and enhancing driving safety in all conditions.

 Smart APP Control, All-Scenario Adaptation

The A80-K15 LED bulb supports smart APP control via mobile devices, allowing you to easily adjust color temperature, brightness, and select specialized weather/road modes (fog mode, urban mode, highway mode) with one tap. This intelligent design eliminates the hassle of manual adjustment, letting the lighting perfectly match different driving scenarios—whether it’s foggy mornings, busy urban commutes, or night highway drives, providing a comfortable and personalized lighting experience.

10 Mins Installation, Just a Simple Twist

Designed with a universal-fit structure, the A80-K15 LED bulb perfectly fits into all car models’ headlight housings and factory plugs—no modification needed. It features no radio interference and a non-polarity socket, supporting easy plug-and-play installation that takes less than 10 minutes. After installation, simply connect to the mobile APP to complete configuration, no professional tools or technical skills required, making DIY retrofit hassle-free for all car owners.

360° No Blind Spots, Perfect Beam Pattern

The A80-K15 LED bulb features a precisely calibrated light-emitting position that matches original halogen filaments, ensuring 360° full-angle lighting without blind spots. The light is tightly focused on the road surface, avoiding scattered beams and glare to oncoming vehicles and drivers. Even with adjustable brightness and color temperature, the beam pattern remains stable, providing a safe and comfortable lighting environment for all road conditions.

Triple Efficient Cooling, 50,000-Hour Lifespan

A80-K15 LED headlight bulbs adopt a professional triple cooling system: vacuum heat pipe for rapid heat conduction, all-aluminum fins for efficient heat dissipation, and a noiseless turbofan for forced air convection. Paired with high-quality diecast aluminum housing, this system ensures fast and stable heat dissipation even during long-time driving. With IP68 waterproof/dustproof rating and a working temperature range of -40℃~+80℃, it guarantees a reliable lifespan of 50,000 hours, reducing frequent replacement costs.

Universal Compatibility, Fits All Car Models

Built for full-range compatibility, the A80-K15 LED bulb is universally fit for all car models. It supports multiple common bulb types: H4, H7, H8, H11, HB3, HB4, etc. With stable electrical system integration, it operates smoothly with no errors or flickering in all vehicle systems. No extra decoders are needed, making it a versatile retrofit solution for any car owner seeking personalized lighting upgrades.

Technical Specifications

FAQ

Q: How to install and connect the A80-K15 series LED bulbs to the APP correctly?

A: A80-K15 Series bulbs are plug and play—install them the same way as original halogen lamps, aligning with the factory socket and inserting firmly. For APP connection: download the matching APP, turn on the bulb power, enable Bluetooth on your mobile device, search for the bulb’s signal, and pair to complete connection. The APP interface is user-friendly, with clear labels for each adjustment function.

Q: Does the A80-K15 Series LED headlight bulb have an adjustable collar for beam angle?

A: No, it does not. The bulb’s light-emitting position is pre-calibrated to match original halogen filaments, ensuring a 360° no-blind-spot beam pattern without adjustment. Its personalized adaptation is mainly achieved through APP-controlled power and color temperature adjustments, which is more convenient for daily use.

Q: Are these lights suitable for off-roading or harsh weather conditions?

A: Absolutely suitable. These A80-K15 headlights have IP68 waterproof/dustproof rating, which can withstand heavy rain, dust, sandstorms, and snowstorms. With a working temperature range of -40℃~+80℃ and a triple efficient cooling system, they maintain stable performance in extreme environments. You can also use the APP to switch to fog mode or adjust to 3000K warm yellow light for strong penetration during off-roading, ensuring clear illumination of the road ahead and avoiding hidden obstacles.