1.7" LCD Pulse Scanning Wrist Watch Blood Pressure Monitor -Silver (2 x AAA)
Model CK-103 Color Silver Material ABS Quantity 1 Display Screen 1.7 Measuring range 20~280 mmHg Functions Automatically increase and reduce pressure Measuring Method Pulse scanning 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; Wrist length: 135~195mm Packing List 1 x Blood pressure monitor 1 x User manual