Automatic Wrist measure Blood Pressure pulse rate Monitor 60 Memories Digital Watch .Measures the blood pressure and pulse rate simultaneously and accuratelyPortable and easy to useA useful tool to understand your body condition Right measurement posture:1.Put elbow joint on the table2.The wrist band should be kept at the same height as the heart.3.Palm up， relax the body.Please measure blood pressure every day at same time， use the same arm， the same posture.Please keep quiet and relax the body during measure.The use or the wrist band:Palm up， blood pressure monitors are up， and connect the wrist band with left hand form 5-10mmSeize the end of wrist， and pulling in the same time， tied to the wrist， don't leave bland gap between wrist band and wrist.If the wrist band is too long， it can be properly fixed.The use of memory:This product will save measure of blood pressure value and pulse value， can look into at most 60 sets of memories result. In the use of this device， please read the details of this statement in order to correct the measured Value. Please save this for later reference manual and warranty， if you need additional details， please consult your doctor. Intelligent automatic compression and decompressionmeasure systolic， diastolic and pulse at the same timeEasy to operate， switching button to start measuring60 store groups memory measurementsCan read single or all measures3 minutes automatic power saving deviceIntelligent device debugging， automatic power to detectLocal tests for: wrist circumference as 135-195mmLarge-scale digital liquid crystal display screenHigh-accuracyTypical Blood Pressure monitors are big， bulky， and nearly impossible to use without assistance. Just use the Velcro straps to easily secure Monitor to your wrist and push the blue button. In less than one minute you¡®ll have systolic blood pressure， diastolic blood pressure and your pulse rate. The display is large and easy to read.Display: Digital LCDAuto power off in 120 seconds' idle timeSystolic & Diastolic PressurePulse RateLarge， Easy to Read DisplayPower Supply: DC 3V AAA battery x 2 (NOT included)Weight: 119gSize:90 *90* 90MMPacket content:1 x Digital Wrist Blood Pressure Monitor & Heart Beat Meter1 x Manual