The Unisync Arm Blood Pressure Monitor provides fast, accurate readings withone-touch simplicity. Designed for easy home or travel use, it features a largeLCD screen, USB or battery power, and a soft adjustable cuff (2232 cm). Itmeasures systolic/diastolic pressure and heart rate, and displays clear digitalresults without the need for calibration.DISCLAIMERPLEASE NOTE: This product is not a substitute for professional medical advice,diagnosis, treatment, or prevention of any disease or condition. Always consulta qualified healthcare provider if you or a family member have any medicalconcerns. Improper use of this device may pose health risks. Use only asdirected and with caution.What makes this a smart choice for you? * One-button operation for fast, hassle-free measurements * Measures systolic and diastolic blood pressure plus pulse rate * Clear digital LCD for easy reading * Adjustable cuff fits 2232 cm adult arms * Dual power: USB (included) or 4 × AAA batteries * Compact and lightweight for home, work, or travel useExactly what do you get inside?Included Items * 1 × Unisync Blood Pressure Monitor * 1 × Arm Cuff (2232 cm) * 1 × Instruction Manual * 1 x USB CableWill the specs fit your needs?BrandUnisyncMeasurement ModeOscillometricMeasurement Range037.3 kPa (0280 mmHg); Pulse 40199 bpmAccuracy±0.4 kPa (±3 mmHg); ±5% pulseResolution0.1 kPa (1 mmHg)DisplayDigital LCDPower SourceUSB (DC 6V) or 4 × AAA batteriesCuff Size2232 cmDimensions115 × 95 × 56 mmWeight220 g (excluding batteries)MaterialsPlastic (monitor), fabric (cuff)How do you set it up and keep it in great shape? 1. Wrap the cuff around your upper arm, aligning the marker with your artery. 2. Press the start button and remain still during the reading. 3. View systolic, diastolic, and pulse values on the screen.Care Tips * Store in a dry place, out of direct sunlight. * Use quality AAA batteries for best performance. * Wipe the cuff with a damp cloth; do not submerge the monitor.If something goes wrong, how are you covered?Limited 6-month warranty covering manufacturing defects. For support or warrantyclaims, refer to the contact details in the included instruction manual.Answers to common questions (FAQ)Is this monitor suitable for children?No, it's intended for adults with an arm circumference of 2232 cm.Does it work without batteries?Yes, it can be powered via the included USB cable.Does it require calibration?No, it is factory calibrated and ready to use out of the box.Can the cuff be replaced?Yes, as long as the replacement is compatible with the 2232 cm range.Is it safe for daily use?Yes, when used as directed. Follow instructions for best accuracy.