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✅ 【Heart Rate & Sleep Monitoring】：Measuring your heart rate on every 1 / 2 / 6 / 12 hour automatically, and you can also set up manually tracking once you set it up in the app. Also support automatic sleep monitoring from 6:00pm to second day you get up, it records deep sleep, light sleep, stay up and awake states. Clearly acknowledge your physical fitness status at whole day / week / month.
✅ 【30 Days Long Battery Life】：Charge 2 hours, standby 30 days, normal use 15 days. A time full charge gives you 15 days normal use, 30 days working. I think it will greatly save your charging time and improve the efficiency of use.
✅ 【Fitness Tracker with 6 Sport Modes】：Switch 6 different sport modes on watch directly. Built-in advanced 3D sensor and pedometer to accurately count your steps, calories burned & distance achieved. Steps: 1. Long press to choose which kind of sport, 2. long press again to enter sport mode, it will count 3, 2 ,1. Then you can start your excerise.
✅ 【Call Reminder & 10 Messages Storage】：Not only can check the call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) but also can storage 10 messages on this watch. This will be very practical when you are doing workout or work hard and can’t focus on your cellphone.
✅ 【1.3inch Large Color Screen & APP supported】：New style 1.3inch IPS screen with bigger and thicker words on screen that allows you to read time and data clearly even under the glare, make colors more realistic. This fitness watch app is “FlagFit 2.0”, you can download it in app store or Google play store, then connect it with smartphone by Bluetooth. “FlagFit 2.0” supports most smart phones with Bluetooth 4.0 or above, IOS 8.0 or above, Android 4.4 or above.