【Simple operation】: The operation of this wrist sphygmomanometer is very simple, one key to start, one key to stop, so that you can easily monitor it at home. 【Easy to read】: The wrist sphygmomanometer with automatic digital liquid crystal display has a large and clear liquid crystal display, which is easy to read. It is a very good product for people with weak eyesight. 【Convenient storage】: The size of this mini sphygmomanometer is very small, and the mini size is convenient to carry around. It can be monitored in time even on business trips or long-distance outings. 【Adjustable cuff】: Soapow's wrist sphygmomanometer, tonometer, sphygmomanometer, sphygmomanometer and pulse meter are designed with an adjustable cuff, and the comfortable and adjustable cuff is suitable for most people. 【Two kinds of data display】: You can choose mmHg and kpa to read according to your own habits, which is very user-friendly.Color: White Manufacturer: Soapow Model Number: 1005152-AM120-2021 Package Quantity: 1 Part Number: 1005152-AM120-2021 Size: M Features: Quick and accurate measurement of blood pressure and pulse Ideal for the daily monitoring of blood pressure Selectable between mmHg and kpa Irregular heart beating signal High& amp; low pulse rate indicators Large and clear LCD, easy to read Easy operation, one click to start Comfortable and adjustable cuff fits most people Mini size, easy to carry around. Wrap the strap around the left wrist, 1cm below the wrist joint Warm Tips: At off state, press and hold "ON" to enter the setting. Specification: Item Type: Blood Pressure Application: Wrist Color: As Shown Material: ABS Size: 70* 72. 6* 32. 5mm ( L* W* H ) Wrist Circumference: 135~ 195 mm Power Supply: 2 x AAA batteries ( not included ) Display: LCD Wrist Circumference: 135~ 195 mm/ 5. 31~ 7. 68 inch Measurement Range: Pressure: 20~ 280 mmHg Pulse Rate: 40~ 165 beat/ min Pressure: within ±3 mmHg Pulse rate: within ±5% of reading Note: Please allow 1- 3cm ( 0. 4- 1. 18" ) difference due to manual measurement and slight color variation for different display setting. Package Including 1 x Wrist Type Blood Pressure Monitor ( Batteries NOT included )