Vtizikl Digital Arm Blood Pressure Monitor with Spanish Voice On/Off Plug and USB Cable (without Battery) Blood Voltage and Heart Rate Monitor - Blood Pressure Monitor with Sleeve and Memory

Spanish Audio ON/OFF: You can activate or turn off this function as you like. After each measurement, the device will tell you your pressure and heart rate clearly and in Spanish.
CARE FOR YOUR HEALTH Never was easy: Make sure you adjust the cuff to the right side of your arm (the Velcro should be released), press the power switch and you will get the results in seconds.
TWO PEOPLE LIGHTWEIGHT: you don't have to worry about writing your measurements, these blood pressure readings automatically become two different users

TWO POWER SUPPLY You can use it with 4 AAA batteries (not included) or connect it to a mobile phone charger with a 80cm USB cable to use it anywhere you need it. (No built-in battery)
Recommendations for avoiding errors: make sure everything is well connected. When sitting, it is recommended to always measure the measurements on the left arm and at the same time of day. Do not perform physical activity or eat before measurement.