VOCA CP141 Big Button Phone for Elderly, 4G SIM (No Landline), Loud Volume & Ringer Hard of Hearing, SOS Wristband, Hearing Aid Compatible,Desk Telephone Vision Impaired,Dementia

【Photo dial buttons & big display】3 photo keys and 8 direct‑dial buttons with a large, clear backlit screen make it easy for seniors to call friends and family. 【Loud ringer & +40 dB boost】Extra loud ringtone (around 90 dB) and +40 dB boost help hard‑of‑hearing users hear both the phone ringing and conversations clearly. 【Waterproof SOS wristband】One‑press SOS wristband calls and texts up to five emergency contacts and keeps calling until someone answers, even in the bathroom. 【4G wireless home phone (no landline)】Works with 2G/3G/4G nano SIM and includes whitelist/blacklist, Wi‑Fi hotspot, SMS, FM radio, backup battery and USB‑C charging, ideal as landlines phase out. 【Supports up to ten safety sensors】Connect up to ten wireless sensors (contact, motion, smoke, water leak and emergency button, all sold separately) for a smart home guardian system. 【Handset misplaced reminder】 If the handset is not returned to the base, the phone beeps to alert users, making it easier to find the phone and be ready for the next call.