Sony DRBT20NX Headphones User Manual


 
20
Disposing of the unit
For environmental conservation, be sure to remove the built-in rechargeable
batteries from the unit before disposing, and dispose of the batteries
appropriately.
ADDITIONAL INFORMATION
1 Remove 2 screws using
a cross-point screw
driver as illustrated
below.
2 Open the case and
remove the built-in
rechargeable battery
attached at the lid.
Dispose of the built-in
rechargeable battery without
detaching from the lid.
Note
Forcibly detaching the built-in
rechargeable battery is liable to
damage it, and may be dangerous.
Battery