How to Store Bye AcneUpdated a month ago

Proper Storage Technique

• The lifetime of the lithium battery can be maximized by allowing it to fully charge and then fully discharge during regular use.
  
  
• Store the device at room temperature in dry conditions.
  
  
• Avoid storing the device in dusty conditions, in direct sunlight or in damp and humid conditions.
  
  
• This device contains no serviceable parts.
  
  
• Before each use, with the device switched off, clean the device following the cleaning instructions above.