The Droid Maxx is a followup to the Droid Razr Maxx released in 2012. The device has a whopping 48 hours of battery life on a single charge. That's an improvement over the Razr Maxx, which had 32 hours of battery life.
The Droid Maxx features a 8.5mm (.33-inch) profile, 9 percent thinner than the Motorola's earlier Droid Razr Maxx. Packed inside is a proprietary 8-core X8 mobile computing system, which includes a quad-core graphics processor, a dual-core application processor, one contextual computing processor, and a natural language processor.
The Droid Maxx, the Droid Mini, and the Droid Ultra all ship with Android 4.2 Jelly Bean. The devices also feature Touchless Control, voice commands that help you place calls or ask for directions without tapping the screen. All you have to say is "OK Google Now."