Specifications Instructions for Use 1- Insert Your Arm into the Wrist Cuff with Your Palm Facing Up. 2- Adjust the Cuff so That It Fits Comfortably Around Your Wrist. 3- Press the Power Button to Turn on the Monitor. 4- Follow the Voice Prompts to Position Your Arm Correctly and Start the Measurement. 5- Wait for the Monitor to Display Your Blood Pressure Reading on the LED Screen. Please Note 1- This Monitor Is Intended for Personal Use and Should Not Replace Professional Medical Advice. Consult with Your Healthcare Provider for Accurate Diagnosis and Treatment of Any Medical Conditions. 2-It Is Important to Measure Your Blood Pressure at Rest and Follow Any Specific Instructions Given by Your Healthcare Provider. 3-If You Experience Any Discomfort or Abnormal Readings During Use, Discontinue Use and Consult with Your Healthcare Provider. 4-Keep the Monitor Away from Water and Extreme Temperatures to Maintain Its Functionality and Accuracy. Product Parameters Measured Wrist Circumference 13.5cm-23.5cm Operating Voltage DC 3.7V (Built-in lithium Battery) Allowable Error Blood Pressure 3mmHg Pulse 5% Number of Memory Groups Double 99 Pairs Measured Outcome Memory Measurement Range Blood Pressure (0-280) mmHg Pulse (40-199)/Min Please Note 1- This Monitor Is Intended for Personal Use and Should Not Replace Professional Medical Advice. Consult with Your Healthcare Provider for Accurate Diagnosis and Treatment of Any Medical Conditions. 2-It Is Important to Measure Your Blood Pressure at Rest and Follow Any Specific Instructions Given by Your Healthcare Provider. 3-If You Experience Any Discomfort or Abnormal Readings During Use, Discontinue Use and Consult with Your Healthcare Provider. 4-Keep the Monitor Away from Water and Extreme Temperatures to Maintain Its Functionality and Accuracy. About Our Products Value-for-Money Means Considering Service,Details, Expertise Results, and After-sales Support rather than Simply Saying "the Price Is Low." Trust Is Precious, and if You Choose to Rely on Me I won't Let You down. window.adminAccountId=2668754397;