Blood pressure and heart rate bracelet

Blood pressure and heart rate bracelet

Portable digital blood pressure monitor
Rechargeable automatic blood pressure monitor
Features:
One key practical design dial screen Lightweight and portable.
3-step rapid measurement 1.5 seconds to start.
Three colors display, green indicates normal range, orange indicates slightly elevated blood pressure, red indicates severe hypertension.
Measured at the wrist, you do not need to take off the sleeves
Memory records for two, 99 groups of memory values can be stored
Voice prompts during measurement for the elderly
Equipped with a USB cable, power on once, standby for 30 days.

the description :

Measuring range: 0-280 mmHg (0-37.33kPa)
Pulse: 40-185 beats/min
Applicable wrist circumference:
13.5cm-19.5cm
Accuracy: pressure + 3mmHg (within + O.4kPa)
Pulse rate: Accuracy +5%
Memory: 2 x 99 groups
Average post: the last 3 groups average
Material: ABS + LED screen
Power source: rechargeable lithium battery
Dimension: 4.9″(L)x3.9″(W)x3.3″(H)
• Size LED: 2.55 * 1.96
Weight: 110 g