• 700% Brighter:  Our Y13 Series H4 LED bulbs feature customized high-power LMP LED chips that emit a stunning 6500K white light. With a remarkable output of 40W and 8,000LM per bulb, they are a remarkable four times brighter than your standard halogen bulbs. These bulbs are compatible with H4, 9003, and HB2 sockets, ensuring a hassle-free installation.

• Simple Installation:  Upgrading your headlights has never been easier. These bulbs have an almost 1:1 mini size as halogen bulbs, allowing them to fit perfectly into original housing and factory sockets without requiring modifications for most vehicles. Just double-check the bulb's dimensions to ensure a seamless fit into your specific headlight housing.
  

• Achieve the Perfect Beam Effect: Enjoy the freedom to adjust the beam angle to your preference with our 360° adjustable locker ring. It allows you to fine-tune the light projection for optimal visibility on the road. Additionally, our ultra-thin board replicates the original lamp's beam pattern flawlessly, eliminating any blind spots that could compromise your safety.

• Can-bus Ready: These bulbs are compatible with 98% of vehicle computer systems without triggering errors. Please note that if your vehicle uses the same bulb for both the DRL (Daytime Running Lights) and the headlights, these bulbs may not function properly in DRL mode.

• 50,000hrs Lifespan: The whole aviation aluminum lamp body, combined with a 1,2000RPM cooling fan, provides the excellent cooling ability, ensuring a longer lifespan of up to 50,000 hours.

Specifications

• Item Weight: 13.8 ounces
• Package Dimensions: 6.8 x 5.8 x 2.1 inches
• Compatible with H4/9003 headlight socket.
• Fits socket: H4 (9003)
• Power: 40W/bulb
• Voltage: DC 12-24V
• LED Type: LMP
• Color Temp: 6500K
• Luminous: 8,000LM
• Lifespan: 50,000hrs
• Body Material: Aviation Aluminum

• 2X h4(9003) LED headlight bulbs
• 1X Product manual
• 2X Nylon cable ties