In addition to the internal TFT LCD display, an additional screen is embedded on the exterior of the phone that provides convenient time, date, battery, signal, and connection information without having to flip open the phone as often. The keypad is fitted with large external keys for dialing simplicity, with hot-key support including a "Favorites" button for quick access to a user's most called contacts. A 3.0-megapixel camera is included with a flash function for on-the-go image capture at any time of day, with additional video recording capabilities also available. Audio files are supported through a dedicated music player, supporting all major file formats including Mp3, WMA and AAC. Bluetooth 2.1 connectivity enables hands-free synchronization of earpiece and headset units for safe vehicle operation and increased focus during other activities, with wireless data transfer also supported.