The InfiRay Outdoor RH25 V2 is the latest and greatest version of the tried and true RH25. The iRay RH25 V2 achieves 18% better battery life, has a 56% larger eyepiece, and has a USB-C port for external power and data transfer. The RH25V2 also weighs less than its predecessor now thanks to the magnesium housing construction. The included hard protective case and accessories are also a welcomed improvement. Menu navigation remains the same which we are thankful for. The menu is easy and intuitive to navigate with one hand and controls are easily memorized. Updated Magnesium housing for reduced weight Updated eyepiece and display for more comfortable viewing and improved clip on compatibility (66% larger viewing area with 97% more pixels). Added USB-C port for external power and data transfer. User interface improvements, include clear text-based icons Included hard case and accessories Quick adjust focus throw lever Includes : RH25 (640A-480) Monocular Device - Thermal Eyecup Tactical Soft Case Lanyard Lens Cap Operator's Manual Video/Power USB-C Cable Bluetooth Remote