1.7" LCD Oscillometric Automatic Wrist Watch Blood Pressure Monitor (2 x AAA)
Model 102 Color Silver Material ABS Quantity 1 Display Screen 1.7 Measuring range 0~300 mmHg Functions Automatically increase and reduce pressure Measuring Method Oscillometric Pressure Accuracy +/- 3mmHg Pulse Accuracy +/- 5% Exhausting Method Auto Power 2 x AAA battery (Not included) Features Working temperature: 5~40'C; Auto memory 60 times testing result; Will be shut off after 3min Packing List 1 x Blood Pressure Monitor 1 x User manual