Wrist Blood Pressure Monitor, Automatic Wrist Blood Pressure Monitor LCD Display Pulse Rate Monitor Broadcast Mode Heart Rate Pulse Monitoring

[Features] This wrist-type intelligent voice electronic blood pressure monitor features portability, ease of use, and a large, clear LCD screen. The wrist-type electronic sphygmomanometer is sensitive, so you should maintain the correct sitting posture during the measurement process and continue breathing even after 5-10 minutes of rest. The measurement site and the heart site should be at the same level. Under normal circumstances, the wrist measurement is higher than the heart, the blood pressure will be lower, and the lower the heart, the higher. See the specifications and product manual for details; [Specification] Weight: 105 grams Product size: 70 * 72 * 23 mm Wristband range: 135 ~ 195 mm Display: LCD digital display screen Measuring range: blood pressure 0 ~ 280 mmHg, pulse rate 40 ~ 199 times / min Pressurization method: automatic pressurization by air pump Decompression method: solenoid valve control decompression Measurement error: blood pressure ± 3% of heart rate ± 5% Memory capacity: 90 sets of measurement data and time can be memorized Pressure sensor: Semiconductor pressure sensor Power supply: 2 AAA batteries Measuring range: 1mmHg Operating temperature and humidity: +10℃~40℃ / 40%~85% relative humidity. [Package includes] 1 X Blood Pressure Monitor