Letsfit Fitness Tracker

About this item [NO heart rate monitor] Accurately records all-day activities like steps, distance, calories burned and active minutes; precise algorithm enables more scientific exercise A great sleep starts a productive day; it trackers your sleep duration and consistency automatically with comprehensive analysis of sleep quality data so you can get a better routine Keep your phone out of sight and your goals in focus; it syncs with your smartphone so you can see incoming call, text, and calendar notifications right on your wrist It resists sweat and splashes of water so you don’t have to hold back on training when the weather is less than ideal Built-in USB plug makes it easy to charge with any USB block and computer; no charging cable and dock needed