Experience a new era of lighting customization with the APP-K13 Bluetooth App-Controlled LED Headlight Bulbs, available in both H4 and H7 variants. These bulbs are designed for enthusiasts who want the flexibility to switch between crisp white and warm yellow lighting using their smartphone.

The H4 version is widely compatible with most motorcycles and cars using reflector-based halogen headlights, while the H7 version suits projector and modern reflector housings in cars like Volkswagen Polo, Vento, Skoda Octavia, Hyundai Creta, Honda City, Maruti Swift, and Baleno.

Each pair delivers a real 240W output and an impressive 24000 lumens brightness, ensuring superior visibility even in challenging weather conditions. Built with aircraft-grade aluminum and a high-RPM cooling fan, the APP-K13 bulbs offer efficient heat dissipation for consistent performance and long lifespan.

Once installed, you can easily connect your smartphone via Bluetooth and use the companion mobile app to control the color temperature between 3000K (yellow) and 6000K (white). The intuitive slider control makes it effortless to adjust light tone for city driving, rain, fog, or highways. Even better, the bulbs retain your last selected color setting automatically after restart — no need to reconfigure every time.

The APP-K13 series combines cutting-edge design, plug-and-play simplicity, and smart functionality for those who value both performance and personalization. Whether it’s for a bike like Royal Enfield Classic, Yamaha FZ, Bajaj Pulsar, or TVS Apache, or for cars like Polo, Vento, Creta, City, or Rapid, this upgrade adds instant modern appeal to your lighting system.

Key Features

Smart App Control

• Fully Bluetooth-based mobile control (Android & iOS compatible)

• Adjustable color temperature from 3000K to 6000K via app slider

• Retains last color selection even after restart

• Modes for fog, rain, and night highway driving

Lighting Performance

• Real 240W per pair, delivering 24000 lumens brightness

• Wide and uniform beam pattern for enhanced road coverage

• Instant-on illumination with zero delay

• Dual color control between yellow and white for different conditions

Design & Build

• High-grade aluminum alloy body for efficient cooling

• High-RPM silent fan for sustained brightness

• Compact plug-and-play fit for easy installation

• Waterproof and dustproof housing (IP68 rated)

Compatibility

• Available in H4 and H7 socket types

• H4 fits most bikes and cars with reflector-type halogen headlights

• H7 suitable for modern projectors and halogen conversions

• Commonly used in Volkswagen, Skoda, Maruti Suzuki, Hyundai, Honda, Tata, Mahindra, Toyota, and other popular models

Reliability

• Stable operation with intelligent temperature control

• Works on both 12V and 24V systems

• 18-month warranty and exchange-only return policy from TecUpdater