Electronic Blood Pressure Meter

Wrist sphygmomanometer: small and light, easy to carry, measuring the arterial blood pressure of the wrist anytime, anywhere. The wrist type sphygmomanometer is convenient for not having to take off your shirt, especially if it is too inconvenient to wear more clothes in winter. So the wrist style will be very convenient. Batter excluded. 2.9" L x 2.36" W x 3.15" H