Rayovac Extra - Size 312 Brown - Advanced Hearing Aid Batteries - 12 Cells hearing aid The speakers are:

The speakers are:

quality performance through the whole life oft he battery

0 receivers use Cerushield wax guard disks

Right Receiver/ Speaker

Please do not order a speaker wire of a different power level than what is already fitted to your hearing aids without asking your local hearing professional to re-calibrate your hearing aids as the results and output will be unpredictable

Rayovac Extra - Size 312 Brown - Advanced Hearing Aid Batteries - 12 Cells hearing aid The speakers are:ORDER IN CONFIDENCE FROM A QUALIFIED AND REGISTERED PROFESSIONAL AUDIOLOGIST Save Time and Money by ordering from us. We're a trusted supplier that's qualified and registered in audiology in the UK and Ireland. This listing is for: Rayovac Extra Size 312 Brown Advanced Hearing Aid Batteries 12 Cells Condition: New Sold by Blueberry Hearing an authorised distributor for all Phonak, Unitron, Starkey, Sonova, Oticon, Bernafon, GN Resound, Sivantos,