Operating Instructions
Page 1
... regarding recycling of rechargeable batteries, call : Sony Customer Information Services Center 1-800-222-7669 or http://www.sony.com/ Declaration of Conformity Trade Name: SONY Model No.: MDR-RF925R MDR-RF970R (Headphones Unit) Responsible Party: Sony Electronics Inc. For more than the supplied one... • An area with this system. • If dry batteries are not covered in cabinet. In such a case, change without the system picking up some interference. usage time*1 MDR-RF925RK MDR-RF970RK 60 minutes*3 40 minutes*3 18 hours*3 14 hours*3 *1 at 1 kHz,...
... regarding recycling of rechargeable batteries, call : Sony Customer Information Services Center 1-800-222-7669 or http://www.sony.com/ Declaration of Conformity Trade Name: SONY Model No.: MDR-RF925R MDR-RF970R (Headphones Unit) Responsible Party: Sony Electronics Inc. For more than the supplied one... • An area with this system. • If dry batteries are not covered in cabinet. In such a case, change without the system picking up some interference. usage time*1 MDR-RF925RK MDR-RF970RK 60 minutes*3 40 minutes*3 18 hours*3 14 hours*3 *1 at 1 kHz,...