Moimstone MST-MWP1100A High Function Wi-Fi Phone with 2.4-Inch Color LCD Wi-Fi Dual Band Mode For voice quality excellence, MWP1100A supports both 2.4GHz and 5GHz Easy User Interface Key buttons driven user-friendly interface by adopting the phones can be used conveniently. 2.4-inch color LCD screen provides an environment similar to the cell phone, phonebook, search, menu can be conveniently. Call history, phonebook, caller ID, redial, mute, hold, and the same basic functionality and wake-up calls, setting out and returning User friendly Wizard for easy configuration