Stay on top of your fitness goals with this non-Bluetooth, non-app fitness watch. It features a built-in pedometer for accurate step counting, sleep monitoring function, and calorie tracking, making it a reliable for your daily activities. With no need for Bluetooth or a dedicated app it"s simple to use and perfect for those looking for a hassle-free fitness tracking solution. Sport Type:Fitness Function:Step Count, Calorie Tracker, Sleep Monitor, Time Display Colour:Black Material:TPU+electronic Size:TPU+electronic Package Contents: 1 * watch 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.