Hearing Aid Accessories
Sennheiser BA 300 Replacement Battery is a Lithium polymer rechargeable battery for SET 900, RI 900, SET 830-TV, RI 830, SET830 S, RI 830 S, IS 410, RI 410, RS ...
The Sennheiser TV Amplifier Neckloop is ideal for hearing aid wearers. It can be used with Set 830S and Set 840S receivers. Connects to a TV, hi-fi system o...
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