The Aquarius AQ115HR Fitness Tracker provides 24-hour continuous monitoring and analysing of your heart rate. Giving you more accurate heart rate data, it will even automatically record the data to the app on your smartphone, which includes the heart rate data of steps, sports, stationary state, etc. The different modes and themes help to promote a healthier lifestyle. The Health Assistant multiple modes and themes include call message alert, alarm clock, camera and music control, etc. You can easily share your sports data to Facebook, Twitter, and other social apps, displaying the steps taken, distance travelled, calories burnt and map of your route via connected GPS with your smartphone, etc. It can also tell you how long and how well you sleep; and remind you to do exercise, when you sit too long. This stylish smart bracelet combines fashion, business, and sport design into a single package. With a 0.86 inches OLED HD Display screen that will give you a slim, comfortable wearing experience with a metal mesh strap, makes your smart band more like a fashion accessory. IP67 rated bracelet designed according to waterproof and dustproof standard, you can wear it when washing hands, taking a bath or if you are caught in the rain and it will not damage your watch, which leaves you worry-free and more able to focus on the important things in life. The battery charger is attached to the band itself, you can plug it into a USB port to charge and activate the device. You only need to charge 1 hour for up to 8 days of standby battery life making this a great accessory to accommodate your lifestyle. Features and Benefits Heart rate monitoring - Keep track of your vital fitness and health with the built-in HR tracker, perfect for a casual run to high-intensity workouts. Better sleep - Improve your sleep by setting sleep goals and bedtime reminders along with sleep tracker to encourage longer and better quality sleep. Using heart rate tracking measures your light, deep and REM sleep for tips for a night of good sleep. Long battery Life - 1 hour of charging can give you up to 7 days of standby battery life Specifications Pedometer range: 0-99999 steps Steps distance display: 0-99999 km Calories: 0-9999 kcal Time 12/24 hour format Application system : iOS 7.1 & above, Android 4.4 & above Screen: 0.86’’ OLED Screen Bluetooth: V4.0 Battery: 40 mAh Stand by: 5 - 7 days Charging Time: 1.5 -2 hours Charging Port: USB port Water Resistant: IP67 sweat proof-splash proof App: DayDay Band What’s Included AQ115HR Signature Edition Fitness Tracker User Manual