Battery 192 frames cineloop Two USB ports SD card 3000D1 Laptop Full Digital Ultrasound Advantages: Light weight of 1 kg, 2cm ... print directly.Other performance is as the same as the laptop computer, such as power save mode, touch pad and so ... rate and etc.Obstetrics measurement software: BPD, GS, CRL, AD, AC, FL, HC, FTA, APTD, TTD and calculating fetus’ weight, pregnancy ...