High Beam/Low Beam 12V/24V DC Low beam: 1pc x 2chip LED + 3PCS x 1chip LEDs High beam: 7pc x 1chip LEDs Automotive grade LEDs PC lens with hard coating PMMA inner lens Die cast aluminum housing Electromagnetic compliance Surge protected Reverse voltage protection Active Thermal Management System ECE/DOT compliant Dimension: Φ90 x 105 mm