€29 with coupon for Xiaomi Mijia iHealth BP3L Smart Blood Pressure Monitor from GearBest

Main Features:
●Automatically connect with phone, no extra connection or setup required, easy to use
●Upgraded PCB, accurate measurement, stable and reliable
●Universal Micro USB charging port, no fear of losing charging cable
●Built-in 2200mAh large capacity battery, can be used more than 500 times ( continuously for more than 5 months ) with a full charge
● Automatically broadcast measurement results, thoughtful design for the elderly
● Visible design, track your blood pressure changes via graphs
● A healthy gift for parentsSpecifications:
● Connection: Bluetooth 4.0
● Power: DC5V / 1A
● Cuff range: 22 – 30cm
● Measturing range: 0 – 40kPa ( 0 – 300mmHg )
● Resolution: 0.133kPa ( 1mmHg )
● Accuracy: + / – 0.4kPa , + / – 3mmHg
● Pulse frequency measurement range: 40 – 180 times/min