text: **2.7 Massager**
  
  Tap the green button to start the massage, and the watch is in a vibrating state, tap the red button 
  to end the massage state. 
  
  **3.0 Menu style**
  
  There are a variety of menu styles for users to choose. 
  
  **3.1 Settings**
  
  1) You can select the watch language on the settings of the watch, or the watch language can be 
  synchronized with your mobile phone language after the watch successfully binds to the APP. 
  2) Switch the watch face, swipe to the right to view the next watch face, select a watch face, and 
  click it to set the watch face. 
  3) Set screen time; a variety of screen time lengths can be selected. 
  4) Vibration intensity; set reminder vibration intensity. 
  5) Password; a 4-digit password can be set (if you forget the password, please enter 8762 to 
  decrypt the previous password). 
  6) Restore factory settings; click √ to enable the factory reset, and click X to cancel the factory 
  reset. 