Blood Pressure Monitor for Home Use

REDIVN Blood Pressure Monitor. Automatic upper arm machine with accurate adjustable digital BP cuff and large LCD backlit display. Stores 198 readings for 2 users (2x99 memory) with date and time stamp, and last 3 groups' average. One-button easy use. Dual power source: 4 AAA batteries (not included) or USB-C cord. Cuff size 22-42cm/8.7-16.5in with self-checking function. Tips for Measurement: 1. Use the same arm each time. 2. Wait at least 3 minutes between measurements. 3. Best time: within 1 hour after waking, after emptying bladder, and before breakfast; also before bed. Pickup near Markham Road & 14 Avenue, Markham or 330 Esna Park Dr, Markham. Thank you for your interest!