Williams Sound Mini Single Isolation Mono Earphone EAR 041 Hearing Aid Accessories Easy to install and powered

Easy to install and powered by the doorbell’s electrical circuit

Landline Telephone

but no pattern

The improved sound will come directly to your headset for easy listening

Ultra-low Latency

Williams Sound Mini Single Isolation Mono Earphone EAR 041 Hearing Aid Accessories Easy to install and poweredSingle sided mini isolation earphones. Fits in the outer part of the ear. For use with Williams Sound Pocketalker Pro and Ultra model personal amplifiers and public FM Receivers. Replacement ear tips (EAR 043) are available by special order. Features Fits in the outer part of the ear Mono Replacement ear tips (EAR 043) are available by special order. Please contact us.