The Vertu Constellation Ayxta is a 2G compatible device that operates on GSM 850, 900, 1800, and 1900 MHz. The display unit for this Vertu mobile phone is a scratch resistant 2.4-inch TFT LCD screen that uses a 24-bit color system to produce images up to 240x400 pixels in size. Memory for the cellular phone is 100 MB of internal memory that can be expanded up to 8 GB via a microSD card. Memory capacities include 2,000 contacts, 30 call records, 1,500 calendar notes, and 1,000 SMS messages. The Vertu Constellation Ayxta is equipped with connectivity via Bluetooth and USB options. Messaging options for the Vertu mobile phone include SMS, MMS, and email. It has a WAP 2.0 and XHTML compatible browser for intent access. A media player on the cellular phone provides playback for MP3, AAC+, and WMA files. The battery for this Vertu mobile phone is a li-ion battery that provides up to 300 hours of standby time and a talktime of 5 hours, 30 minutes. The unit comes in stainless steel and is unlocked for use with a service provider.