M5 Smart Band Fitness Tracker Smart Watch Sport Smart Bracelet Heart Rate Blood Pressure Smartband Monitor Health Wristband T&CA they make their customers' comfort

they make their customers' comfort and taste in style their number one priority

waist 30-38

The camera will automatically track the body when somebody move

4T: length 16

Sole material: rubber

M5 Smart Band Fitness Tracker Smart Watch Sport Smart Bracelet Heart Rate Blood Pressure Smartband Monitor Health Wristband T&CA they make their customers' comfortDescription: Features: Support bluetooth call and bluetooth music High sensitive touched screen, can achieve various operations, information content, step, calories, distance, weather, heart rate and other functions to quickly view, thus opening intelligent life. Made of thermoplastic elastomer, it is more comfortable to wear, double breasted design, let you exercise without falling off. Recording hearrt rate is nice for knowing your health and