Meditech provides you with the best medical devices in China Blood pressure Holter (Echo80) easy to use , Large color LCD , display NIBP , SPO2 and pulse rate , suitable for Adult,Pediatric and neonatal patient , Adjustable audible and visual Alarms has a software , if you needs any details call us on this Num: (+86)18866248910 – (+86) 532 85832673.