LED Digital Waterproof Smart Clock Smartband Running Pedometer Monitor Alarm

A wrist worn device that tracks steps, distance, and calories burned through its LED display.
It uses motion sensors and an accelerometer to count steps and, by using your personal data like step length and weight, can estimate distance traveled and calories burned.
Includes a digital clock and have features like vibration alarms and quick USB charging.
Estimates the number of calories you've burned by using your personal weight data.
Calculates and displays the distance you've traveled in kilometers after you input your step length.
Sleep quality detection.
7-14 days battery life.
Life waterproof.