Easy Mode: Step-by-Step Set Up Guidance, G7/G1 Solver, Hornady Bullet Library, Muzzle Velocity-Temperature Sensitivity Correction, MV-Temp Table, Spin Drift Correction, Supports Mil, MOA, Clicks, in, and cm, Standard and Night Vision Preserving Backlight, Target Range Estimator, Target Lead Calculator for Moving Targets, Target Speed Estimator Tool, Zero Angle Calculation. Relative Humidity Sensor, Temperature Sensor (Patented External Isolated), Waterproof to IP67 (3'/1M for 30 minutes), Aerodynamic Jump Correction, Axial Form Factor Calibration, Basic Ballistic Data Table, *Connect with LiNK Compatible Range Finders, Coriolis Correction, Create and store 1 Target, Create and store up to 3 Gun/Bullet Profiles. Backlight - Switchable White/Red, Ballistics Calculator - Hornady 4DOF Solver, Battery Life Indicator, Data Log Graph View, Data Logging - Adjustable Interval, Date & Time, Digital Compass, Drop-Tested to MIL-STD-810G, High Contrast, Sunlight Readable Monochrome LCD Display, Integrated Flip Open Impeller Cover, Intuitive Tactile Up/Down/Enter Keypad, LiNK Wireless Communication - When Option Selected (Bluetooth low energy)*, Multilingual Menus (English, French, Spanish, German), Minimum/Max. Introducing the all-new Kestrel 5700 with Hornady 4DOF. The Kestrel with Hornady 4DOF quickly and accurately determines long range holdovers and windage corrections to get you on target with first round hits. This all-in-one unit combines real-time environmental measurements with the 4DOF ballistics calculator for a rugged and dependable, compact yet powerful long-range shooting tool. No more DOPE cards, guessing at the wind, or being unsure where your bullet will hit when you change elevation.Item Weight: 15 Ounces. Are Batteries Included: Yes. Item Dimensions LxWxH: 6.25 x 6.25 x 1.25 inches. Number of Batteries: 1 AA batteries required. Power Source: Battery Powered. Display Type: LCD. Brand: Kestrel. Best Sellers Rank: See Top 100 in Sports & Outdoors. : B07NBLYTFX. Manufacturer: Kestrel Instruments. Date First Available: June 10, 2019. Batteries: 1 AA batteries required. (included). Item model number: 0857HLSND. Product Dimensions: 6.25 x 6.25 x 1.25 inches; 15 Ounces.