EASY-TO-READ DISPLAY: The Panasonic KX-TU550 senior mobile phone features an easy-to-read 2.8 inch TFT LCD color display, user-friendly keys and a lightweight, ergonomic folding design. COMPATIBLE WITH HEARING AIDS: This simple mobile phone for the elderly gives you perfect sound quality when used with a hearing aid compatible with M3/T4. LED LIGHT & CAMERA: This 4G phone has a bright LED light when you need a flashlight and a 1.2 MP camera to capture special moments or remember places. PRIORITY HANDS-FREE CALL: With this phone, you can call 5 preset contacts hands-free in an emergency by using the priority call button. The phone automatically dials the next number if there is no answer. LONG BATTERY LIFE: With talk time of up to 4.6 hours and standby time of up to 300 hours (4G), you don't have to worry about charging this lightweight phone every night or while traveling. SHOCKPROOF CONSTRUCTION: This easy-to-use flip phone is shockproof and withstands falls from a height of up to 1.5 m (in accordance with MIL-STD-810G). CRYSTAL CLEAR VOICE CALLS: 4G VoLTE technology (when available) delivers high-quality calls that are also ideal for making calls in busy locations.