Model: U60BH - Color: White + silver grey - Material: ABS - Quantity: 1 piece - Display Screen: 2.4" LCD - Measuring range: 0~299mmHg (0~39.9KPa) - Functions: Blood pressure monitor - Measuring Method: Oscillometric method - Pressure Accuracy: +/- 3mmHg(+/- 0.4kPa) - Pulse Accuracy: +/- 5% - Exhausting Method: Auto - Power: 2 x AAA batteries (not included) - Operating temperature: 5'C~40'C - Humidity: 15%~85%RH - Atmospheric pressure: 86KPa~105KPa - Automatic Power-Off: Approx. 3 minutes - Packing list: - 1 x Blood pressure monitor - 1 x English user manual