Specification AgeRangeDescription : Adult BatteriesRequired : 1 Brand : BESTEK BulletPoint1 : 【One-button operation, accurate and fast】Built-in advanced smart chip, just press the start button, and you can witness accurate results within 40 seconds. This upper arm blood pressure monitor will automatically calculate the average of your last three measurements to ensure improved accuracy. It is equipped with an irregular heartbeat detection function to keep you updated on your overall health status. BulletPoint2 : 【Replaceable battery, long life】This home blood pressure monitor has a built-in replaceable battery compartment. Its compact design makes it easy to carry and supports dual-user 180 sets of data storage, ensuring that you can measure blood pressure anytime, anywhere, and continuously track the health of your family. BulletPoint3 : 【HD LED display, voice broadcast】Our digital blood pressure monitor has a full-screen LED display, which can provide clear results regardless of day or night. The large font ensures that all users can read easily, and it has voice broadcast for increased accessibility, especially suitable for people with visual impairments. If you like quietness, you can disable this function effortlessly. BulletPoint4 : 【Adjustable large cuff, comfortable guarantee】The cuff of this large cuff blood pressure monitor can be adjusted from 8.7" to 16.5" (22-42 cm), which can seamlessly adapt to various body shapes. Intelligent pressure technology ensures a comfortable fit when worn, while the cuff self-check function ensures correct positioning for accurate measurements every time. BulletPoint5 : 【Excellent support, consistent】Our 24-hour customer service gives you peace of mind, 7 days a week. Plus, thanks to our hassle-free return and exchange policy, we're committed to providing unparalleled after-sales support to ensure your health journey is smooth and satisfying ExternallyAssignedProductIdentifier : 6975907164732 IncludedComponents : cable ItemName : BESTEK Blood Pressure Machine, Blood Pressure Monitors for Home Use Rechargeable Blood Pressure Cuff Wrist Digital BP Machine with LED Backlit Display, Voice Broadcast,Cuff(8.7"-16.5" Adjustable) ItemPackageDimensions_Height : 3.2 inches ItemPackageDimensions_Length : 4.3 inches ItemPackageDimensions_Width : 6.2 inches ItemTypeKeyword : automatic-arm-cuff-blood-pressure-monitors Manufacturer : Alicn Medical Shenzhen, Inc PartNumber : AES-U382 PowerSourceType : Battery Powered ProductDescription : 1. Place the cuff of the blood pressure monitor around your upper arm, positioned approximately 2-3 cm (about 1 inch) above the elbow joint.
Ensure that the cuff fits snugly but not too tightly. You should be able to easily insert two fingers between the cuff and your arm.
2. Rest your left arm (or right arm, depending on personal preference) on a flat surface, positioning it at the same level as your heart.
3. Choose a comfortable seated position with your back straight and both feet flat on the floor.