MAIN FEATURES LED DOUBLE-SIDED CHIP H7 LED light bulbs with 360 illumination CSP LED double-sided chips, provide up to 300% more light with a 6500K Xenon white clearer color. Luminous Flux: 10000lm/set (5000lm/bulb),3 times brighter than the halogen lamp. BETTER LIGHT OUTPUT Engineering beam pattern design throw light on the road evenly at an appropriate angle without a foggy morning. Soft white light in a solid beam pattern, will not dazzle oncoming traffic. WARM TIPS H7 sockets need extra retainer holder adapters for some vehicles, like VW, KIA, Hyundai, BMW, BENZ, etc. Please check before purchasing. Click? H7 Retainer Holder 50000 HOURS LONGER LIFESPAN All-in-one aviation 6063 aluminum profile as heat conduction system,360-degree heat radiating; High-speed mute fan(12000R/Min), high airflow for faster cooling rate, ensures maximum heat dissipation. BUILT-IN CAN-Bus New upgraded driver system, improves the compatibility with 99% of vehicle's computer system without error. Some sensitive car brands like Mercedes-Benz, BMW, Volvo, Dodge, Ford Fusion, Ford Focus, Ford Escape, etc, may flicker after installation (not a quality issue), specific Canbus decoders are needed. Click for Canbus Decoders SPECIFICATIONS LED Type: CSP 1860 Efficacy(2/pcs): 52W LED Quantity(per bulb): 12pcs (Single beam socket) Effective Lumen(2/pcs): 10000LM Current Draw: 2.1A Operating Voltage: 9-12V Color: 6500K Cool White Material: Aviation 6063 Aluminum Heat Dissipation Mode: Fan Dissipation LED Lifetime: 50000 hours Waterproof: IP68 Ambient Operating Temperature: -40celsius degree - 150celsius degree PACKAGE INCLUDED H7 LED Light Bulbs *2