Operating Instructions
Page 1
... accordance with the low electrical current system for automatic tuning 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. Loud background noise , Move closer to turn off after repeated charge...
... accordance with the low electrical current system for automatic tuning 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. Loud background noise , Move closer to turn off after repeated charge...