Compatibile solo con i modelli Bellow: MDR-RF810RK MDR-RF810R MDR-RF840RK MDR-RF840R MDR-RF855R MDR-RF925 MDR-RF925R MDR-RF925RK MDR-RF811RK. -RF811. R MDR-RF860RK MDR-RF860R MDR-RF4000K MDR-RF970RK MDR-RF970R MDR-RF855RK MDR-RF855R MDR-RF840R MDR-IF245RK MDR-RF40000K MDR-RF925 5  

  
 Batteria ricaricabile BP-HP550-800-11 da 2,4 V e 550-800 mAh per cuffie Sony MDR-RF4000K MDR-RF810R MDR-RF811R MDR-RF840R MDR-RF840R MDR-RF855R MDR-RF855R MDR-RF860R MDR-RF925 MDR-RF925 MDR-RF925R MDR-RF970R  
  
 Tipo di prodotto:BATTERIA  
  
 Marca:Sony