【Size】 The L-size blood pressure cuff fits arm circumferences from 22.4cm to 40.6cm. This makes it suitable for a wide range of body types. 【How to Use】 This cuff is easy to attach and supports accurate blood pressure measurement. The connection part is a white terminal, allowing for easy connection to other devices. 【Health Management】 Regular blood pressure measurement is important for health management. By using this blood pressure cuff, you can easily check your blood pressure at home. - Size: L size (arm circumference 22.4cm - 40.6cm) - Size Range: 8.7-16.5 inches (22-48cm) - Connection: White connection terminal Thank you for viewing.