Features:
Large LCD digital display, legible. 
Fully automatic inflation & deflation, auto switch off.
Using oscillometric measuring method, intelligent detection, high accuracy.
On button operation, easy to use.
WHO Classification indicator & Irregular Heartbeat Indicator.
Systolic & diastolic blood pressure and pulse rate display.
Two user memory.
The last three measuring average memory.
The clock feature.
With beep sound prompt.
Elegance appearance, portable. 

Specifications:
Color: Black
Material: ABS 
Inflation: Automatic
LCD display screen size: 74 * 57mm
Measuring principle: Oscillometric method
Measuring location: Upper arm
Operating environment: 5~40℃
Measurement arrangement of pressure: 0~299 mmHg (0~39.9kPa)
Measurement arrangement of pulse: 40~199 pulses/min
Storage condition: Temperature: - 20 ~ 55°C / Humidity: 10% ~ 85%RH / avoid crash, sun burn or rain during transportation
Accuracy of Pulse: ±5% of reading
Accuracy of pressure: ±3mmHg(±0.4Kpa)
Memory function: 2 * 90 sets memory of measurement values
Power supply: 4pcs AA alkaline battery DC.6V or AC adapter (when use AC adapter, the power of battery won’t be consumed.)
Average function: The last three measuring average memory
Automatic power off: In 3 minutes
Main unit lifetime: 10,000 times under normal use
Battery Life: Under the condition of normal temperature, high performance dry cell using about 300 times (batteries not included)
Irregular Heartbeat Detection: Yes
The unit satisfies the requirements of EN 1060-1: 1995+A2: 2009 Non-invasive sphygmomanometers, EN 1060-3: 1997+A2: 2009 Non-invasive sphygmomanometers
Main unit size: 13.1 * 10 * 4.7cm / 5.16 * 3.94 * 1.85in
Unit net weight: 220.5g / 7.77oz
Package size: 16.3 * 11.5 * 8.5cm / 6.42 * 4.53 * 3.35in
Package weight: 476g / 16.78oz

Package Includes:
1 * Blood Pressure Monitor (Batteries removed)
1 * Comfortable Cuff (M size, 22-32cm)
1 * Power Adapter
1 * English Instruction Manual