Labwork HB2 H4 9003 CSP 8000LM 6500K 50W LED Headlight Bulb Conversion Kit High Low US

--CSP LED headlights: Imported CSP chips,high optical  density & low heat resistance,enhance light efficiency up to 95%. brilliant pure  white lighting.Without ballast.
--Fan-less design: Advanced heat conduction system+unique grooved heat sink fins  keep the light bulb in appropriate working temperature,No noise caused by fan.
--Error_free,Zrro warm-up: Work with most vehicle's computer system without  error.light uo your road instantly without warming up.
--Rain-Resistant: Better works on rainy days and even in the harsh conditions.

Notice 1:All led bulbs have  bottom heat sink/fan,please make sure there is enough space behind the  headlight housing (about 45mm) for the bottom heat sink/fan of led headlight.

Features:
Available High-Low Beam Bulb size: H4/9003
Power: 50W/set(25W/bulb)
LED Quantity: 6Pcs / 12Pcs  CSP LED Chips (each bulb)
Luminous Flux: approx.8000lm/set(4000lm/bulb)
Operating Voltage: DC 9-32V (fit 12V/24V vehicle)
Color Temperature:  Cool White 6500K
Material: Aviation 6063 Aluminum Profile
Operating Temperature: -40-80 Degree Celsius
Waterproof rate: IP65 Water and Dust Seal
Life time: Above  30,000 hours

Package includes:
2Pcs H4 CSP LED Headlight Bulbs