How do I change the battery on the MZ-1?

Twist the battery cover off the back of your module and replace the battery with a new coin-cell CR2032 3V battery. These can be purchased at most convenience stores. 

• You can view your module's battery level on the My Tile screen in the app even if you are not wearing your belt. It is located at the top of that screen inside a battery icon. 
• Change your battery once it is below 20%. 
• Twist the battery cover off the back of your module and replace the battery with a new coin-cell CR2032 3V battery. These can be purchased at most convenience stores.