Bt
BT 4000 big button cordless phone, twin handset
- BT 4000 Twin Big Button Cordless Phones with Extra-Loud Volume &
- Call Blocking The BT 4000 Twin is a big button and hearing aid compatible duo set of landline cordless phones designed specifically for elderly users
- Features include user-friendly design
- Which incorporates an easy to read amber backlit display with extra large font
- Bigger buttons
- And amplify button for an instant boost in volume
- The phones also benefits from BT&rsquo
- S nuisance call blocking
- Enabling users to prevent incoming calls from international and withheld numbers
- In addition to blocking up to 10 specific numbers
