evidence: Includes: Blood Pressure Monitor, Wide-Range D-Ring Cuff (fits adult upper arms 9″ to 17″ in circumference), Instruction Manual, Quick Start Guide, 4 AA Batteries Your BP7255 Automatic Blood Pressure Monitor, excluding the arm cuff and batteries, is warranted to be free from defects in materials and workmanship appearing within two years from the date of purchase, when used in accordance with the instructions provided with the monitor. The arm cuff is warranted to be free from defects in materials and workmanship appearing within one year from the date of purchase, when the monitor is used in accordance with the instructions provided with the monitor. The above warranty extends only to the original retail purchaser, and only to products purchased from an OMRON authorized seller who is subject to and follows OMRON's quality control standards, unless otherwise prohibited by law. We will, at our option, replace without charge any monitor or arm cuff covered by the above warranty. Replacement is our only responsibility, and your only remedy under the above warranty. See Instruction Manual for full warranty details. [...] The next generation OMRON connect US/CAN app is here and it syncs with every one of our connected blood pressure monitors! This app release features expanded insights and new look and feel for monitoring your heart health. By wirelessly connecting via Bluetooth™, you can easily upload, store and even share your heart history data with family or physicians. And it even keeps track of your weight—so you can achieve your broader health goals.