Description Material: ABS Size: 118mm95mm65mm Voltage: 6 V Colors: White, Black Quantity: 1 piece Package content: 1 piece * Electronic blood pressure monitor 1. Large LED display The large LED display processes the measured values digitally and makes them clear and complete even at night or in the dark. The large screen can display blood pressure, pulse, arrhythmia detection and WHO blood pressure readings to help users better assess blood pressure status. 2. Dual user mode The dual user mode can be used by at least two family members. It can store 2 * 99 sets of memory values and automatically average the last three measurement groups. The device is your family doctor who supports you in checking your health. The units change between kPa and mmHg, ON for kPa and OFF for mmHg. Users can choose and configure according to their needs 3. Comfortable cuff length Ideal Attention to detail, adaptable to the arm size of several people. Measure with one button, full functionality, easy to use. 4. Convenient and Easy Charging With two power supply modes, besides AAA batteries, you can also use the USB port on the right side of the product for charging, which is convenient and quick and can be used anytime and anywhere. It turns off automatically in 70 seconds with no operation, which makes the experience safer and more environmentally friendly. 5. Packaging The package contains arm tensiometer, adjustable bracelet, 1 instruction manual.