6588 Wireless Desktop Phone – Dual Sim GSM Phone

*No Landline Required: Uses 2G or 3G GSM SIM cards, allowing installation anywhere with mobile coverage. *Convenient Design: Features a traditional handset, keypad, and large screen suitable for elderly users or office use. *Features: Often includes SMS functionality, call history, address book, speakerphone, and FM radio. *Battery Backup: Built-in batteries ensure the phone works during power outages, often providing over 48 hours of standby time.