Letsfit Fitness Tracker HR, Activity Tracker Watch with Heart Rate Monitor, Pedometer, Sleep Monitor, 14 Sports Modes, Step Counter, Calorie Counter Hands-free features include Bluetooth calling³

Hands-free features include Bluetooth calling³

Smartwatch Mode up to 9 days

NOTE: Single earbud Mode ONLY adapt to the Main(L) Earbuds

They are Vegetarian non-dairy

Please feel free to contact our customer service if you have any problems(Attention:Our tracking platform no monthly fee

Letsfit Fitness Tracker HR, Activity Tracker Watch with Heart Rate Monitor, Pedometer, Sleep Monitor, 14 Sports Modes, Step Counter, Calorie Counter Hands-free features include Bluetooth calling³Multi Sport Management: Tracks up to 14 exercises like running and riding; read exercise data report in the app and connect to your phones GPS to see real time run stats Heart Rate & Sleep Monitoring: Monitors your 24 7 heart rate and sleep quality at night; two most important sets of health data help you better understand your fitness status Daily Fitness Monitoring: View your daily stats like steps, calories, distance and activity time right on your