The equalizer slider lets you choose your preferred audio profile : bass, treble or normal. Compatible with hearing aids.
SWISSVOICE Xtra 1110 - Big Button Phone for Elderly & Hard of Hearing -
Swissvoice Xtra 1110 Big Button Phone For Elderly Visual & Hearing Impaired User
Swissvoice Xtra 1110 - Big Button Phone - For Elderly and Hard of Hearing + SOS
Swissvoice Xtra 1110 - Big Button Phone for Elderly Visually Hearing Impaired
SWISSVOICE - Xtra 1110 - Corded Telephone - Large Keys - 6 Memory Keys With Photo - Extra Loud Ringtones - Illuminated Ringer Indicator - Audio Boost - Hearing Aid Compatible - White
