Product Feature: -Touch Screen -Printer inside -Light weight, easy to carry -8.0 inch TFT color LCD big screen -Friendly software interface -Simple operation flow -Powerful functions -Can store and review image and data of patients -A mass storage volume -Measurement data accurate -The USB interface, can send measure report uploaded to the PC or Internet -External printers, print directly measured results -System operating software can upgrade through internet -Lithium battery inside, ensure anytime use -Never need calibration and never need pay more fee after buy Character: precision?safety?operating easily ·Eximious accuracy (double scan module) ·Bladder position advance scan system ·Display bladder figure ·Easy to master,simple three operation steps ·On the safe side, the technology validating repeatedly ·Compute the bladder capability automatically(milliliter reading) ·Display realtime bladder image and position in-phase ·Configure USB interface