Large 2.8" color display with user-friendly interface
Humanized bracket and silicon rubber shell for using and protecting 
Up to 300 hours large memory storage, support data upload to PC
Simple patient's file system, convienent review of graphic and tabular trends
Unique pulse sound modulation, indicating the reading changes
Visiual and audible alarms with adjustable limits
Auto switch off within 3 minutes when no signal or no operation
Support both lithium battery and alkaline battery
Multiple languages are available on request.