Labex Comfort User Manual, Date: 15 February 2021, # 5
6) Battery Indicator
–
Lights up when the battery
needs charging.
7) Battery Cover
–
Used to secure the battery
inside the device.
NOTE: The actuator buttons are sensitive. They
require about 160 grams of force to make
contact. Please avoid pushing them with extreme
force. Doing so could damage your device.