Size - cm 6,6 x 7,0 x 3

Weight - 110 g

Measuring Method - Oscillometry

Inflation method - Automatic

Deflation method - Automatic electronic valve

Pulse rate measuring range - 40-160 beats/minute

Static Pressure Accuracy - +/-3 mmHg

Pulse rate Accuracy - +/- 5% of the reading

Power Source - 2 x Alkaline Batteries - AAA size - 1.5V 
without batteries