Tabla de contenido
Publicidad
Care and maintenance
28 | CX SPORT
Information about the rechargeable battery
Sennheiser ensures and guarantees that the battery performs at the
optimum upon purchase of the headphones. Upon purchase or within the
warranty period, if you suspect that the battery is obviously defective,
please immediately return the headphones to any Sennheiser service
partner.
Publicidad
Tabla de contenido
