Kinetik Wellbeing Fully Automatic Blood Pressure Monitor In Association with St John Ambulance. Clinically validated, BIHS & ESH approved. 90 reading memory showing date and time Measures on inflation for fast accurate readings plus Irregular Heartbeat Detection Easy to read - quick reference indicator Comfortable - quick release cuff fits upper arms from 20-42cm Make sure you always get, accurate, comfortable and fast blood pressure measurements with this clinically validated (approved by BIHS and ESH) blood pressure monitor. It has a 90 strong reading memory, irregular heartbeat detection and a Universal Cuff (22-42cm) that should fit most users. Contents: Kinetik WBP1 Blood Pressure Monitor - 1 x Universal Cuff - x AAA Batteries - Instruction booklet - Quick Start Guide Directions: Insert batteries, put cuff around upper arm and press the START button. Depth: 85 MM Height: 180 MM Width: 117 MM