Samsung Knack U310 Flip Phone for Verizon Wireless This product has been extensively tested, is certified to be 100% functional, and ready for activation The Samsung Knack U310 combines easy-to-use functions with features ideal for offering hearing and/or visual aid Features include large LCD display and keypad, digital TTY, maximum hearing aid compatibility, full voice control, speakerphone, and dedicated keys for both 911 and emergency contact This is a reliable phone with excellent sound quality Other key features include GPS, SMS messaging, and multiple language features including Spanish