Battery information

• R500 requires 1 AAA alkaline battery
• Expected battery life: Up to 12 months
• Power saving mode: When your battery is low, R500 goes into a 'power-saving' mode – disabling the laser to extend battery life so you can continue presenting for an extra week. 

NOTE: Battery life may vary on user and computing conditions.

How to change the battery
Install the battery for your R500 Laser Presentation remote by making sure the battery faces the correct direction as shown in the image below: