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Home page Home page Home & Household Supplies Lighting Bulbs Set of 2 LED Car Bulbs H4 9003 HB2 Hi Lo 100 000 lm 9 to 16 V App Control Aluminium Heat Sink with Fan For Headlights
Set of 2 LED Car Bulbs H4 9003 HB2 Hi Lo 100 000 lm 9 to 16 V App Control Aluminium Heat Sink with Fan For Headlights

Set of 2 LED Car Bulbs H4 9003 HB2 Hi Lo 100 000 lm 9 to 16 V App Control Aluminium Heat Sink with Fan For Headlights

Replacement for halogen bulb H4 9003 HB2 with both dipped and main beam and settings via phone. The package contains two units for a voltage of 9 to 16 V. Full description
In stock
Delivery €1.59
30-day return policy
€77.69
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Overview
Set of 2 LED Car Bulbs H4 9003 HB2 Hi Lo 100 000 lm 9 to 16 V App Control Aluminium Heat Sink with Fan For Headlights

This set of two LED car bulbs is designed for headlights with a fitting of H4 9003 HB2 and replaces the original halogen bulb of the same type. The light settings are changed in a mobile app, allowing adjustments without dismantling the headlight. The manufacturer claims a luminous flux of 100 000 lm and a power supply range of 9 to 16 V, which covers the usual voltage fluctuations in the vehicle's electrical system. The chips are mounted on a flat board at the top of the bulb. The lower part consists of a ribbed aluminium heat sink with a fan.

Main features:

  • H4 9003 HB2 Fitting — three commonly used designations for the same type of fitting, making it a direct replacement for the original halogen bulb
  • Hi Lo Design — the bulb covers both dipped and main beam in one unit, just as this type of fitting works with halogen
  • Mobile App Controlsettings are changed on the phone without disassembling the headlight and without interfering with the vehicle's wiring
  • Brightness Adjustment — the app features a brightness slider alongside preset levels of 100%, 75%, and 50%, as well as a separate mode marked with a lightning symbol
  • Weather Modes — the app offers four options with symbols for sun, rain, fog, and snow
  • Road Modes — another four options are marked with symbols for city, road, motorway, and mountain road
  • Claimed Luminous Flux of 100 000 lm — the value declared by the manufacturer in the product specifications, used for comparison within their offer
  • Power Supply 9 to 16 V — the range covers the voltage of the electrical system while the engine is running and during starting
  • Chips on Flat Board — at the top is a board with chips arranged in a regular grid under a common cover
  • Ribbed Aluminium Heat Sink — the lower cylindrical part is ribbed around the entire circumference and dissipates heat generated under the chips
  • Fan at the Bottom — at the end of the body is a fan with a star-shaped grille that protects the blades and allows air to pass through
  • Locking Ring — between the body and the heat sink is a ring with a grooved edge to secure its position in the headlight
  • Set of 2 Units — the package contains two bulbs with identical parameters for both left and right headlights, eliminating the need to purchase a second unit
  • Spare Part — suitable as a replacement for a worn-out bulb marked H4 or 9003 and HB2 in car headlights

Package Contents:

  • 2x LED Car Bulb H4 9003 HB2 Hi Lo 100 000 lm 9 to 16 V with app control

LED car bulbs H4 9003 HB2 serve as a replacement for halogen bulbs in car headlights. App control via phone allows for settings to be changed even after installation, so there is no need to remove the bulb again. In addition to brightness, the app allows selection between modes divided by weather and type of road. The claimed luminous flux of 100 000 lm is a manufacturer’s figure and serves for comparison within their offer. Before purchasing, it is advisable to verify that the headlight uses the designation H4 or 9003 and HB2, and that there is enough space behind for the body with the heat sink and fan, keeping in mind that the package contains two units.

Delivery and Returns
Total price incl. VAT €77.69