DUO PACK WIRELESS TELEPHONES with answering machine and amplified +50db

Hearing aid compatible Receive volume adjustment up to 50dB Receive tone adjustment (bass/normal/treble) Hands-free 9 direct memories on the handset: possibility of storing numbers on the 9 keys of the numeric keypad (from 1 to 9 ) Directory with 50 VIP memory records: authorizes incoming calls only from numbers saved in the VIP directory (up to 50 numbers) when the “Call blocking” function is activated Loud ringtones: up to 80 dB on handset 5 polyphonic ring tones and 5 normal DECT telephone answering machine, SOS button