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Product Short Intro
H4 / H19 Bi‑LED Mini Projector Headlight Bulbs
Tired of dim, yellow halogen lights limiting your night‑time vision? Our H4/H19 bi‑led headlight bulbs come with an integrated mini projector lens, producing crisp, sharp‑cut high‑low dual‑beam. No annoying glare for oncoming drivers. Boasting 70W low‑beam /90W high‑beam power output, 7000‑9000LM brightness and pure 6000‑6500K cool‑white lighting, these bulbs drastically improve road visibility for safer night driving. Built‑in decoder eliminates dashboard errors and flickering. Plug‑and‑play installation without complicated wiring. Each set contains 2 bulbs for direct replacement of original H4 / H19 halogen lamps.
Key Features
✦ Built‑in Mini Bi‑LED Projector Lens
Integrated projector lens forms a clean, sharp cutoff line. Effectively avoid dazzling opposite‑lane traffic while maximizing road illumination. Real dual high‑low beam performance without modifying your original headlight housing.
✦ High‑Power Bright Performance
Adopted premium 3570‑6068 LED chips. Low beam reaches 70W /7000LM, high beam peaks at 90W /9000LM. 6000‑6500K cool‑white daylight‑like output, 3 times brighter than stock halogen bulbs, extending your sight distance on dark country roads and highways.
✦ Integrated Decoder, No Error or Flicker
Internal driver & decoder unit works with most modern vehicles. Effectively resolve common issues: dashboard warning codes, flickering lights, bulb failure alerts. No extra canceller adapters required.
✦ 0.1s Instant Lighting Response
Zero warm‑up delay. Lights up within 0.1 second when you flip the headlight switch. Fast response while switching between high beam and low beam, bringing critical reaction time during night driving.
✦ Simple Plug‑and‑Play Installation
Compact overall size fits most original H4 / H19 headlight housings. Direct plug‑in replacement for factory halogen bulbs. No cutting wires, no drilling or housing modification needed. Finish installation within minutes.
✦ Advanced Heat Dissipation & Long Service Life
Optimized fin‑structured heat sink conducts heat away from LED chips rapidly. Stable thermal management keeps bulbs working under long‑hour driving conditions. Rated lifespan up to 20,000 hours, far exceeding traditional halogen lamps. Energy‑efficient and durable.
Full Product Description
Give your vehicle a massive night‑vision upgrade with our H4/H19 Bi‑LED Projector Headlight Bulbs. Unlike ordinary LED bulbs without lens that scatter light everywhere, our built‑in mini projector lens focuses light onto the road surface, creating a well‑defined beam pattern with clear cutoff. You get brilliant brightness without blinding other road users.
Powered by high‑performance 3570‑6068 LED chips, the set delivers 70W & 7000LM for low beam, and jumps to 90W & 9000LM for high beam. 6000‑6500K cool‑white light reproduces daylight‑style vision, helping you recognize road signs, obstacles and pedestrians much faster after dark.
Many modern cars trigger error warnings after installing aftermarket LED headlights. Our bulbs are pre‑built with decoder circuitry inside the bulb unit, saving you from purchasing extra load resistors. It suppresses flickering and removes dashboard error alerts for the vast majority of car models. Light activates instantly in 0.1 seconds — no slow warm‑up lag.
Thanks to the miniaturized whole‑bulb layout, it can fit most stock headlight assemblies designed for H4 or H19 halogen bulbs. Just remove your old halogen bulbs and plug in our LED bulbs. No rewiring, no professional tools required.
Reliable heat‑dissipating structure draws heat out from LED chips continuously. This greatly slows down light decay and extends working life to 20,000 hours. You can enjoy bright night lighting for years without frequent bulb replacements.
Important Note: Please double‑check your original bulb socket is H4 or H19 before ordering. A small number of vehicles may still need additional anti‑flicker adapters due to special factory electrical systems.
Specifications
| Item | Parameter |
|---|
| Bulb Socket | H4 / H19 (Dual High‑Low Beam) |
| Chip Type | 3570‑6068 High‑Performance LED Chips |
| Low Beam | 70W, 7000LM |
| High Beam | 90W, 9000LM |
| Color Temperature | 6000‑6500K Cool White |
| Decoder | Built‑in Integrated Decoder |
| Response Time | 0.1s Instant On |
| Lifespan | Up to 20,000 Hours |
| Installation | Plug‑and‑Play, No Modification |
| Operating Voltage | 12V Vehicles |
| Quantity | 2 Pcs / Set |
Installation Tips
Installation Tips
- Confirm your vehicle uses H4 / H19 headlight bulbs before purchase.
- Unplug vehicle power before replacing headlights to avoid short‑circuit.
- Do NOT touch LED chip surface with bare fingers; oil from skin will cause overheating damage.
- Make sure rubber dust cover can be closed properly after installation.
- Though equipped with built‑in decoder, individual vehicles with sensitive ECU may still require extra load resistors.
- After installation, test both low beam and high‑beam functions. Adjust headlight height if needed to avoid high‑beam glare.
Package Includes
- 2 × H4/H19 Bi‑LED Projector Headlight Bulbs
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