Rayovac Extra - Talla 312 Marrón - Baterías avanzadas para audífonos - 24 celdas
Sold by Blueberry Hearing an authorised distributor for all Phonak, Unitron, Starkey, Sonova, Oticon, Bernafon, GN Resound, Sivantos, Signia hearing aid products. Product updates made to support full-feature hearing aids.