Features and Benefits:

Precision Measurement: Equipped with a high-precision chip, the BSX516 delivers clinically accurate readings, ensuring reliable monitoring of blood pressure and pulse rate.

User-Friendly Design: The device features a large LED touch screen with a backlit display, making it easy to read measurements. The multi-colored LED indicator lights provide clear visual cues for different blood pressure levels.

Intelligent Pressurization: The monitor's intelligent pressurization design ensures comfortable and efficient measurements by adjusting the cuff pressure appropriately during the monitoring process.

Memory Storage: It offers memory storage for two users, with up to 90 readings per user, each tagged with the measurement date and time. This feature facilitates tracking and comparison of blood pressure trends over time.

Voice Guidance: The device includes a voice function that guides users through the measurement process, enhancing usability, especially for the elderly or visually impaired.

Cuff Size: The adjustable cuff fits arm circumferences ranging from 22 cm to 42 cm (approximately 8.7 inches to 16.5 inches), accommodating a wide range of adult users.

Technical Specifications:

Measurement Method: Oscillometric

Measurement Range:

Pressure: 0 to 280 mmHg
Pulse Rate: 40 to 199 beats per minute
Accuracy:

Pressure: ±3 mmHg
Pulse Rate: ±5% of reading
Power Supply: Operates on 4 AA batteries (included) and also features a USB charging port for alternative power options. Note: AC adapter is not included in the package. 

Display: Large LED touch screen with backlight

Memory Capacity: 2 users × 90 readings each

Cuff Size: Suitable for arm circumferences of 22 cm to 42 cm

Packaging Includes:

1 × Blood Pressure Monitor
1 × Adjustable Arm Cuff
4 × AA Batteries
1 × User Manual
1 × Storage Box
How to Use:

Preparation:

Ensure you are relaxed and seated comfortably with your back supported, legs uncrossed, and feet flat on the floor.
Avoid eating, drinking caffeinated beverages, smoking, or exercising at least 30 minutes before measurement.
Applying the Cuff:

Place the cuff on your upper arm, approximately 1–2 cm above the elbow, with the tubing aligned with your middle finger.
Ensure the cuff is snug but not too tight; you should be able to insert two fingers between the cuff and your arm.
Taking a Measurement:

Press the 'Start/Stop' button to turn on the device.
Remain still and do not talk during the measurement.
The cuff will inflate automatically, and the device will measure your blood pressure and pulse rate.
Once the measurement is complete, the cuff will deflate, and your readings will be displayed on the screen.
After Measurement:

Record your readings or refer to the memory storage for future reference.
Press the 'Start/Stop' button to turn off the device.

Maintenance and Care:

Store the device in a cool, dry place away from direct sunlight.
Clean the cuff and monitor with a soft, dry cloth; avoid using harsh chemicals or submerging any parts in water.
Remove the batteries if the device will not be used for an extended period.
The Sinocare BSX516 Blood Pressure Monitor is a reliable and user-friendly device suitable for monitoring blood pressure at home or in clinical settings. Its advanced features and ease of use make it a valuable tool for maintaining cardiovascular health.