Onboard temperature, pressure, and humidity sensors for accurate real-time ballistic calculations; 5 target modes; First, Best, Last, Fog, and Extended Range; 5 range modes; BDX-U, BDX-X, AMR, LOS, Archery; BDX 2.0 enabled, providing your BDX riflescope with an automatically illuminated holdover dot through Bluetooth pairing; Embedded Applied Ballistics Ultralight (BDX-U) with bullet database and support for G1/ G7 drag curves; Revolutionary Lightwave DSP Technology for the fastest and longest distance rangefinder engine; 6x22 mm monocular with SpectraCoat anti-reflection coatings for superior light transmission and optical clarity; HyperScan provides 4 range updates per second in scan mode while RangeLock reports the last range result when ranging distant targets; Red OLED display for daytime and low light use; Compact, lightweight polymer housing with eyecup and diopter adjustment