Wrist Blood Pressure Monitor Wrist Cuff, BP Automatic Digital Portable Adjustable Home Pressure Machine

Using Guide: 1. With the left wrist and palm up (The same using way of right wrist). 2. The distabce between the cuff and the palm is 0.5 - 1.0 cm (about one finger width). 3. Keep the monitor and your heart on the same level.
Tips on receiving accurate results: 1. Take your reading and at the same time each day, use the same wrist. 2. Keep your feet positioned on the floor, and do not cross your feet. 3. Put the BP cuff on in the right place as per instructions, on your wrist, above your bone. The screen should be on the side your palm. 4. Please Keep quite and relax the body, do not talk during measure. While measuring in a row, please span 4-5 minutes. 5. Don't not touch main unit and wristband during measure.