Bevinsee H4 9003 LED Headlight Bulbs, 300% Brightness 6000K White Hi/Lo Beam HB2 LED Lights, Plug and Play Conversion Kit, Halogen Replacement, Pack of 2

Super Bright - Bevinsee h4 led headlight bulb high and low beam with 6 CSP LED chips on every side, large light-emitting area to maintain high light efficiency, 300% brighter than the halogen lamp and escort your night driving.

Adjustable Beam - Bevinsee h4 led headlight bulb has an adjustable 360° adapter for optimal light beam pattern without dazzling oncoming drivers.

50,000+ Hours Lifespan - Thanks to the all-aviation aluminum light body and 12,000 rpm high-speed cooling fan, Bevinsee's H4 HB2 LED bulb dissipates 180% more heat than ordinary products to ensure a safe temperature range and long life.

Plug and Play - The smaller lamp body adapts to more models with a fitting rate of 99.98%. Upgrade to Bevinsee H4 LED headlight bulbs for effortless installation.

Get brighter illumination and better visibility on the road. With 60W of power, Bevinsee's H4 LED bulbs are brighter than the halogen light bulbs. Whole aviation aluminum design, 12,000RPM cooling fan and top LED chips ensure a longer lifespan up to 50,000 hours, reduce the hassle of changing bulbs frequently. Integrated built-in EMC driver to reduce the impact of radio waves and electromagnetic interference on your car's radio.

Q: Will the H4 LED headlight bulbs suitable for my vehicle?
A: If you are not sure about your bulb model, please check the Amazon fitment system as the instruction above. Also, I recommend you to double-check by looking in the owner's manual, or better yet, physically inspecting the bulb in the vehicle beforehand.

Q: Why the H4 LED bulbs don't work after installation?
A: Please kindly check the polarity when connecting the plug. If the H4 LED Headlight bulb does not light up or work properly after installing, please flip the plug around to reconnect.