Carbon PODs use an adjustable Rally Ring system to provide easy and precise light adjustment for specific lighting needs. Initially designed for off road race teams KC Rally Rings deliver the most accurate light pattern possible. Constructed from an injection molded composite DuPont(TM) Zytel(R) housing with a secure mounting base and stainless steel mounting hardware ensuring Carbon PODs are always securely fastened. Spot Beam- Provides focused bright light for maximum forward distance and high speed visibility.70W HID Bulbs and BallastsAdjustable Rally RingBulb: Philips Xenon D1S HIDCandela: 1160000 CdStainless Steel Mounting Hardware 7 in Carbon PODs deliver 4620 lx at 10m with a Spread Beam distance of 1359 meters. Solid state HID ballasts and HID bulbs with KC precision reflectors provide one of the most usable farthest reaching lights ever.