As Seen on TV, this super-compact wrist blood pressure monitor makes taking readings easy thenlets you store up to 99 of them in its spacious memory. Just wrap the comfortable cuff around your wrist, press the power button to automatically inflate and watch for digital readout. Featuring 0-300 mmHg range of oscillometric measurement and a-20 to+50 degree Celsius storage range, the white monitor comes with a convenient storage case. 4Lx3.25Wx4.5H". Features As-Seen-on-TV wrist blood pressure monitor with cuff One-button operation; fully automatic 99-space memory; easy read display 0-300 mmHg oscillometric measurement/-20 to+50 degree Celsius storage Comes with convenient storage and travel case