Wrist Blood Pressure Machine Large LCD Display, Rechargeable Blood Pressure Monitor Kit with Adjustable Bp Cuff

• Voice Broadcast – The blood pressure monitor will tell you the readings result after measurements. Suitable for the seniors and people with poor vision.
• Rechargeable and Portable – Standby for 30 days after a single charge, and you can use the type-c charging cable to charge at any time. The carrying case allows you to carry the blood pressure monitor with you.
• Accurate Heartbeat Detector – Blood pressure monitor with advanced chips and reliable materials to ensure the accurate result of the measurement, the reading shows the average value of the latest three records.
• Adjustable Big Cuff – The wide range adjustable wrist cuff suitable for most adult arms from 5.3 to 7.68 IN (13.5 – 19.5CM) in circumference.

How to turn voice on or off？
After selecting a user, long press the start key until the "horn icon" is displayed on the screen and then let go.
At this time, short press the start key to turn on or off the voice prompt.
How to select users？
Press the start key for a long time. Release the key after the “user icon” on the LCD starts flashing.
Short press the start button to switch user 1 and user 2.
Long press the start button to select the measurement user.
Specification:

Specification:
Measurement range: 0-280 mmHg(0-37.33kPa)
Pulse: 40-185 beats/min
Wrist circumference: 5.31-7.68 inch
Pressure: ±3mmHg(within±0.4kPa)
Pulse rate: accuracy ±5%
Memory: 2x 99 groups
Power source: Type-C charge cable
LED size: 2.55"*1.96"

Note:
Keep the bp monitor as the same height as the heart when measurement, relax, quiet, don’t move.
Please don’t drink alcohol or coffee, eating, smoking, exercising and bathing in 30 minutes before taking a measurement.