Mobvoi TicWatch Pro Elegant Silver pametni sat WF12106/SL ZNAČAJKE LONG BATTERY LIFE 2-30 days on a single charge is achieved by dual layered technology and two modes. Smart Mode will get you 2-days of battery life and Essential Mode will achieve 30-days of battery life. If Auto Switch to Essential Mode is turned on, then 5-days of battery life will be achieved. WARNINGPlease charge fro