OMRON HCR-6900T-M Wearable Sphygmomanometer HeartGuide Digital Bluetooth
OMRON Wearable Blood Pressure Monitor HCR-6900T Series HCR-6900T-M. ●The target wrist circumference is "16-19 cm". ●To use, you need a compatible smartphone and the dedicated app "HeartAdvisor" to download.