Our easy to use mobile phone in a stylish clamshell model with large buttons and characters for simpler dialling and messaging features include vibrating ringer bluetooth wireless technology and mms so you can also receive photos the product is m3t4 hearing aid compatible amp the maximum ringer volume dba at 1metre gt83 other features include a 300 x phonebook with multiple numbers on each name home mobile work handset volume settings transfer incoming number into phonebook t