LARGE, CLEAR SCREEN, The 3.5-inch color display provides comfort and full legibility when entering numbers, composing messages, or navigating the device's menu. Additionally, the phone allows you to change the font size, adjusting it to your needs. LONG-LIFE BATTERY, A long-lasting 2500 mAh battery, which only needs one charge even every several days, so you don't have to worry about running out of power at an important moment. CLEAR CONVERSATIONS WITH VOLTE.