Description The digital blood pressure monitor uses the oscillometric method of blood pressure measurement. It could measure the systolic pressure, diastolic pressure and pulse rate at the same time. With digital display, it's convenient for you to read the results. It's high accurate designed and easy to operate, a wonderful present for your families and friends and portable health care monitor for home and travel use. Features - fully automatic upper arm style digital blood pressure monitor. - Adopt the oscillometric method of blood pressure measurement to measure the systolic pressure, diastolic pressure and pulse at the same time. - LCD screen to display the measurement results for easy reading. - The cuff inflates automatically at the press of a button, making the monitor easy to use. - High accuracy. Equipped with advanced measuring technique that gives you the most accurate reading. - Built-in battery, no need to change the battery frequently, a charge for multiple use Specifications - Color: White - Material: Plastic - Size (not include cuff): Approx. 9.6x12.6x6cm. - Display mode: LCD LCD display - Measurement method: oscillographic detection method - Measurement range: pressure: 0~280mmHg, pulse number: 40 times /min~199 times /min - Accuracy: pressure: + / - 3mmHg pulse number: + / - 5% - Power supply: DC6V - Work environment: 5 ~ 40 ℃ temperature humidity 80% RH or less - Transportation and storage environment: humidity - 20 ~ 55 ℃, humidity 10% ~ 90% RH - Measurable arm circumference: about 22cm~32cm - Weight: about 535 grams - Shape size (host) : about 126mm long *96mm wide *60mm high - Safety category: internal power type B - Pressure mode: vibration plate pump pressure adjustment mode - Quick exhaust: extreme - speed exhaust valve open mode - Pressure detection: semiconductor pressure sensor - Pulse detection: semiconductor pressure sensor Functions - Voice - Memory duo - Blood pressure unit - High pressure warning - Average blood pressure was measured three times - Time and date - High pressure value - Low voltage value - The pulse - Heart rate 1 x Automatic Blood Pressure