7
Installing the Batteries
When battery is low, the LED
indicator will ash.
1. Lift the battery cover up.
2. Insert 2 x AAA battery.
3. Close the battery cover.
System Requirements
Operating Systems: Microsoft® Windows® 7 / 8 / 10
MAC® OS X or later
Android 4.0 or later
Please ensure the batteries’ polarities (+ / –)
match the battery compartment’s polarities.