User-Friendly Handheld Ultrasound Machine Demo model, only used for a few hours! WED-2000AV offers digital technology with a sharp and clear image output. State of the art design that is handy and user-friendly. The ultrasound, sector probe, and battery together only weight 600 grams, making it one of the lightest ultrasounds available. Works great for pregnancy diagnosis in vet clinics or for farms. It is especially applicable for emergency, ambulance, or fieldwork. For use with veterinary. Features Weighs less than 1.5 lbs Low energy consumption 128 frames permanent storage of ultrasound images Leather bag for carrying Standard Configuration Main unit 2.5/3.5/5.0MHz Mechanical Sector Probe (multi-frequency) Metal case AC adaptor Built-in rechargeable battery Mouse Coupling gel Operation manual