SW1241 WRIST-TYPE FULLY AUTOMATIC ELECTRONIC BLOOD PRESSURE MONITOR Measuring range: 2.7kpa~40kpa (20mmHg~300mmHg) Accuracy: 0.5kPa (4mmHg) Power source: Type AAA batteries x2 Pressurization: By an air pump (imported pump) Deflation: Automatic exhaust Automatic power off: To be automatically cut off after 5
minutes of nonuse to save energy.