18.5x30 mm pieces per package: 1 Other: 4 x 3 SMD chips Volt: 24V Lamp: (P21W) Attack: BA15s Brightness: 6500K Lumen: 40 lm LED: Smd export@lampa.it • Smd Technology • Multi System -Chip • Very long life NOT APPROVED FOR ROAD USE. Use only in competition or show vehicles, for use off-road or on private roads.