Power One Evolution - Taglia 312 Marrone - Batterie per apparecchi acustici - 60 celle
Sold by Blueberry Hearing an authorised distributor for all Phonak, Unitron, Starkey, Sonova, Oticon, Bernafon, GN Resound, Sivantos, Signia hearing aid products. Power One, tests every battery before it leaves the works.