Sell Letsfit fitness Tracker Heart Rate Monitor, Slim Activity Tracker, Smart Pedometer Watch Sleep Monitor Step Counter Calo best price

"Daily fitness tracking: tracks your heart rate, steps, calories burned, miles walked, active minutes and your sleep quality at night Heart rate monitoring: during workouts, see your heart rate at a glance; after, assess overall performance with a personalized in-app heart rate report Easy-access notifications: get notifications from your phone right on your wrist with a glance; you can receive calendar notifications, texts, messages and even news updates Smart design: slim and lightweight body with colours of bands to choose; water resistant, sweat-proof, and rain-proof; easy charging with built-in USB plug Compatibility: use with very fit Pro app in your smart phone with iOS 7. 1 & higher or Android 4. 4 & higher, BT 4. 0 & higher no warranty B07GST2LQJ"