HIGH QUALITY PRODUCT YOU CAN RELY ON: Clinically validated, the OMRON range of blood pressure machines has been validated by respected clinics, based on the latest European Society for Hypertension (ESH) or International Organisation for Standardisation validation protocols. NOW WITH EXTENDED GUARANTEE OF 5 YEARS FROM THE MOST RECOMMENDED BRAND BY CARDIOLOGISTS: the RS4 wrist monitor is a clinically validated wrist blood pressure monitor, a suitable alternative to upper arm cuffs RELIABLE MEASUREMENTS: the cuff seat control supports the correct placement of the cuff, while the positioning sensor shows the optimal position for accurate measurement EASY BLOOD PRESSURE MEASURING EQUIPMENT FOR HOME USE: put on the portable OMRON RS2 wrist monitor, measuring 13.5-21.5 cm, and raise your wrist to heart level for an accurate reading in seconds FOR USE AT HOME OR ON THE GO: the RS4 comes with an easy carry case and the compact size allows you to easily take it with you so you never miss a reading ITEMS INCLUDED: 1x OMRON RS4 wrist blood pressure monitor, instruction manual, blood pressure pass, batteries, storage case