Features:• Latest cortex-m4 embedded control system + mini-ultrasound technology hardware system; A scan and B scan.• 3.5" high resolution color LCD, smart, light and portable, suitable for outdoor use.• Measure back fat thickness, loin muscle thickness and lean percentage.• 3 kinds scale of image display.• With U disk, image and measured data can be stored in Excel table, easy for data management processing.• Unique character hidden function,automatically hidden in the setting time.• System automatically freeze and protect probe with time setting.• Customized languages: English, French, German, Spanish, Portuguese, Russian and etc.• Lithium battery: Large capacity (2600mAh), working time≧ 300 minutes.• Net weight: 620g.Standard Package:MSU3 main unit with 3.5" colour LCD screen (with psuedocolour maps, particularly helpful in spotting early pregnancies)3.5MHz mechanical sector transducerHigh-capacity lithium batteryMemory card for image and data storagePower cableHard protective carry case