Specially designed for the European market! 100% new product, great quality and affordable price! We will ship your order as soon as possible! Wishing you a happy life! Blood pressure measurement is done by pressing a single button. To use, place the cuff on your upper arm. Press the middle button, and after 35-40 seconds, the large screen will display your blood pressure and pulse. The blood pressure monitor is extremely quiet both when the cuff inflates and deflates. Power Supply: The device operates with 4 AAA batteries (not included). It automatically shuts off after 10-15 seconds of inactivity. The AC adapter (wall adapter) is NOT included in the package, but the cable is included. It can be connected to any mobile phone charger with a micro-USB connector. Specifications GENERAL CHARACTERISTICS Body Area Arms Usage Type Household Operation Type Electronic Function Portable Automatic Shut-off Usage History Package Contents 1 Blood Pressure Monitor 1 x Cuff 22-32cm - User Manual; Color White TECHNICAL CHARACTERISTICS Maximum Number of Measurements 99 Connection USB Systolic Measurement Range 0 - 280 mmHg Diastolic Measurement Range 0 - 300 mmHg Power Type Batteries Mains Power Battery Type Nimh Batteries Required 4 x AAA (not included) Specifications Blood Pressure: 20 - 280 mmHg with an accuracy of +/- 3 mmHg; Pulse: 40 - 199 bpm with an accuracy of +/- 5%; Adjustable cuff 20 - 34 cm; Remembers 99 positions for 2 users for a total of 198 memories so you can check your history. MEASUREMENTS Cuff Circumference Cuff 22-36 cm Single Cuff Cable Length 30 cm Color: White As shown in the picture_NAean/sku：6912572476333