• Y1S Round Bluetooth Smartwatch with SIM Card Slot with Pedometer Sleep-Monitoring Smart-Notification Micro-SD Card Anti lost.
  • Support android 4.0 or above versions and iOS 8.0 or above versions, for iphone series,it only supports partial features such as Pedometer, Calendar, Call Sync, Calculator, Clock, Stopwatch, Music player control,handsfree,etc.
  • Dial,Call history,texts,setting,long time sit alarm,sleeping monitor, Anti-lost, recording, Bluetooth, daily walking steps calculating, Calculator, Web browser, Remote camera/music, changeable background picture, Micro-SIM card Slot,suppport apps.
  • See text, call and other APP notifications directly from your smartwatch via Bluetooth connection to your smartphone.