C1 Plus Smart let Color Screen Wristband Pressure Fitness cker Heart Rate Monitor Smart Band for Android IOS B48

Note:Plus the sp, you can leave a meage of your favorite color.Recommended reasonSleep monitor--Synchronize your sleep time every night and yze your sleep quality by the sleep trend graphs; Accurately monitor total effective sleeping time and motions every night, you can better understand your sleeping quality.Multi functions --, Calories, Distance, Heart Rate Monitor, Preure , Oxygen,Sleep quality measurement, Call reminder, Alarm clock,Stopwatch,Search let and so on, these amazing features are available, do not hesitate; App is more comprehensive, now it is updated version. Besides, it is with high quality comfortable and sp.Wide compatibility & Long-lasting battery--Full charge requires only 1-2 hours and the standby time can be up to 3 days with full power. App supports most smart phones with Bluetooth 4.0 or above. Support system: iOS 8.5 or above.Android 4.4 or above.In addition to the iPhone5 seriesReminder many APP meage , Wecht /QQ/Microbloing/twitter/whatsapp(open you APP , click mine -click Device management-click intelligent reminder -click APP reminder -- setting what you want (Wecht /QQ/twitter/whatsapp)Function :MAIN FUNCTION- , Calories, Distance, Heart Rate Monitor, Sleep quality measurement, Call reminder, Alarm clock, Search let and so on,Lightweight 20g quite convenient even wear it sleeping.Responsive OLED Touch Screen - by short touch/long touch 5 seconds of the only key,you can easily read the steps counting, heart rate, calories, time, date, meages, etc.Key Specifications - Bluetooth 4.0. Supports IOS 8.5 or above ,Android 4.4 or above (Download APP from Apple Store or Google Play. Smart phone only, not for PC or Tablet).let language-- Sync with your phone language OR English.Lightweisght and breathable design ,es your life healthy and al,Instructions for the first user :1.When using this equipment for the first time, The smart let battery has no power ,please take out the device , charger it first2.the charging clip caught on the host of the smart let during the charging ,the palping foot on the charging lip align to the palping foot on the main body .3.2.the screen will have light and in clock screen when touch on be clicked . single click can switch different pages .the screen will out of light when no action happened after 6 seconds.4). Be compatible with Android ( Android 4.4 or above ); for iPhone ( iOS 8.5 or above )