Product Description
? 750% Brighter Than Halogen – Powerful Hi/Lo Performance
LiteSync V7S H4/H19 LED bulbs deliver up to 1432 Lux (Low Beam) and 1978 Lux (High Beam) compared to halogen’s 190.8 / 560 Lux. That’s up to 7.5X brighter, providing dramatically improved road clarity, longer visibility distance, and safer nighttime driving.
? Dual Beam Precision – True Hi/Lo Function
Designed specifically for H4 / H19 dual-beam applications, the V7S maintains proper high and low beam separation with a sharp cutoff and focused projection — giving you powerful output without blinding oncoming traffic.
⚡ 9–30V Constant Power Technology
Equipped with LiteSync’s integrated constant-current driver, these bulbs maintain stable output across a wide 9V–30V voltage range. Compatible with 12V cars and 24V trucks, eliminating flicker, dimming, and unstable brightness.
? Advanced Thermal Control – Built to Last
The V7S Phoenix thermal system maintains controlled operating temperatures during extended driving. Even under stress testing, output remains regulated to protect internal components and ensure long-term durability.
? Compact OEM-Style Plug & Play Design
Slim housing allows easy installation in tight headlight assemblies.
✔ Direct replacement for H4 / H19
✔ Non-polar plug & play
✔ No modification required
✔ Sold as a pair (2 bulbs)
? Product Specifications
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Brand: LiteSync
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Model: V7S
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Fitment: H4 / H19 (Dual Beam)
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Quantity: 2 Bulbs (Pair)
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Power: 50W
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Brightness: 5000 Lumens
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Voltage Range: 9–30V
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Input Current: 13.5V / 3.82A
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LED Chip: 3570
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Beam Type: Hi/Lo Dual Beam
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Cooling System: Integrated Active Thermal Control
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Warranty: 18 Months
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Application: Cars & Trucks (12V / 24V)
Upgrade your vehicle with the LiteSync V7S H4 / H19 LED Headlight Bulbs and experience a serious improvement in nighttime visibility.
Engineered for dual-beam applications, the V7S delivers powerful low and high beam performance with up to 5000 lumens of controlled, usable light. Independent testing shows output reaching up to 7.5 times brighter than halogen bulbs, dramatically increasing road illumination and reaction time.
Unlike low-end LED conversions that flicker or dim with voltage changes, LiteSync integrates an advanced constant-current driver that stabilizes output across a wide 9–30V range. Whether installed in a standard 12V vehicle or a 24V truck, brightness remains consistent and reliable.
The precision chip placement replicates halogen filament positioning to produce a sharp cutoff, uniform beam distribution, and minimal dark spots — ideal for both projector and reflector housings.
Built with advanced thermal regulation and a compact OEM-style body, installation is fast and seamless.
If you want a true performance upgrade with reliable dual-beam output, LiteSync V7S H4 / H19 delivers power you can see instantly.
