Upper Arm Digital Sphygmomanometer Blood Pressure Monitor Meter

It can be charged with SKU158214 optionally. AC 100V-240V To 6V 1A Power Supply Blood Pressure Monitor Adapter http://www.banggood.com/AC-100V-240V-To-6V-1A-Power-Supply-Blood-Pressure-Monitor-Adapter-p-940696.html Features: Large LCD size. 2x90 groups memory function. Average calculating for the latest 3 times measurement value. Blood pressure classification (WHO) indicator. Irregular heartbeat (IHB) indicator. Silence design. Description: Item Type: Blood Pressure Monitor Measurement Range: BP: 0~299mmHg, Pulse: 40~199 beats/min Accuracy: Pressure: 3mmHg, Pulse: 5% Measurement Method: oscilloscope Memory: 2*90 group memory Power: 4 X AA Batteries (Not include in the package) Battery Life: 300 times measurement Working Condition: Temperature: +5 to +40; Humidity