This digital upper arm blood pressure monitor offers accurate and reliable measurements, making it an essential tool for health monitoring at home. Features: - Oscillometric measurement for precise blood pressure readings - Easy-to-read digital LCD display - Intelligent pressure control - Low power consumption with voltage detection - Dual user mode with 90 memory sets each - Automatic shutdown after 1 minute of inactivity - Irregular heartbeat detection - Built-in clock feature - Compact and lightweight design, ideal for home use Specifications: - Measurement range: 20-280 mmHg - Pulse range: 40-160 beats/min - Pulse accuracy: ±5% - Resolution: 0.1 mmHg - Power supply: 4 AAA batteries (not included) Usage Instructions: 1. Ensure a calm environment and bare your upper arm for measurement. 2. Secure the wristband on your arm. 3. Place your arm on a table with your palm facing up. 4. Align the wrist strap with your heart level. 5. Press the switch to start automatic inflation. 6. Wait approximately 30 seconds for results. Package Includes: - 1 x Blood Pressure Monitor (batteries not included) Note: This product is not intended for medical diagnosis or treatment. Please consult a healthcare professional for medical advice.