Smart Band 7 M7 Fitness Tracker - Heart Rate, Sleep Monitor, Waterproof

The Smart Band 7 M7 Fitness Tracker is a sleek and functional device designed to monitor your heart rate and sleep patterns. Its waterproof design allows you to wear it while swimming or working out without worrying about damaging the device. The band is made of comfortable rubber in a stylish black color, while the case is made of durable plastic. Compatible with Android operating systems, this fitness tracker from China offers a range of features to help you track your health and fitness goals effectively.