2018 dz09 smartwatch watches wristband android watch smart sim intelligent mobile phone sleep state smart watch retail package

compatible operating system: android  language: spanish  arabic  portuguese  french  polish  italian  german  english  turkish  function: sleep tracker  camera  sedentary remind  email & messaging  push message  answer call  altitude meter  call reminder  passometer  dial call  type: on wrist  wearable  outdoor  application age group: males  females  kids  aged  color: as pic show