Sig ElectroOptics Easy6BDX uses Ballistics Environmental Conditions and Bluetooth to Illuminate the ExactHoldover Dot Based on Target Distance. The BDX features BDX 2.0 and Onboard User Configurable SmartBDC with 9 Ballistic groups Digital Focal Plane reticle automatically scales ballistic solutions with magnification changes BDXR2 reticle with 194 individually addressable LED hold points up to 95 light transmission advanced Bluetooth with up to 30 yards of connectivity to KILOBDX Laser Rangefinders and other devices.