2.Large screen display
3.Smart voice broadcast
4.For Upper Arm
5. One key operation, simple and easy to use
6. Automatically power off
1Measurement method:Oscillographic method
Blood pressure range:0~280mmHg (0~37.3kPa)
Blood pressure measurement error:±3mmHg(±0.4kPa)
Measuring pulse rate range:40 times/min~180 times/min
Measurement pulse rate error:5%
Working power supply:DC.6V (4x1.5V,AAA )or  power adapter type C port,DC.5V
Battery life:about 300 times,measured by  4x 5 high performance dry batteries
Service life of the host machine :more than 3 years 
Automatically power off:will turn off auto if without any operation within 1 mins.
Test result prompt mode:
                  LED display
                  LED color remind (Green normal; yellow high; red super high)
Size:Long 132.5mm×width 103.9mm×thick 51.7mm
Cuff size:Long 446mm×width 146mm
Measurable arm circumference:about 220mm~320mm
Weight :141.5g(Including cuff, battery)
Pressure sensor: semiconductor pressure sensor
Pressurization mode: pressurization by pressure pump
Exhaust mode: automatic quick exhaust
Working environment:
Temperature 5 ℃ - 40 ℃; relative humidity 15% ~ 80%; atmospheric pressure: 80kPa~105kpa (avoid electromagnetic interference, vibration and noise environment)
Item size: 132.5mm×103.9mm× 51.7mm(L*W*T))
Items weight:141.5g(Including cuff, battery)
Giftbox size:  120*90*155mm  (L*W*H)
Giftbox weight/set :  350g
QTY.: 20 PCS
Carton size: 52*33*27CM
G.W.: 7.0 kgs