O2 X4 3G Mobile Phone really appeals peripherally. The appearance of a gadget not always reveals its true standard. It might belie at times. However, this model seems quite easy to be handled, in spite of being a clamshell mobile phone.

Outstanding Points

Weight of this mobile phone is 116gm. Size of the hand set is 89.9 x 45.1 x 26mm. Dual colour screen of this mobile is an attractive feature as well. The range of the colour screen is 262k and the resolution part, which denotes the detailing capability refers to 176 x 220 pixels. Polyphonic ring tone facility with 64 channels and the vibrating alert, supported by this device are really impressive. GPRS, infra red, USB cable and 3G are the connectivity options supported. Dual band network in GSM 900 and GSM 1800 offers good network coverage. This device also supports internet through WAP and xHTML browsing. T add to these, a 10 megabytes internal memory and a 64 megabytes mini SD card memory slot provides enough memory to this system.

An added feature of this mobile phone is its integrated camera that facilitates video as well. Resolution of the still image camera is 1.3 mega pixels and the resolution of the video camera is 176 x 220 pixels. 3G technology is used in O2 X4 1.3MP Camera Mobile Phone. The integrated camera of this phone supports some of the latest digital camera features like zoom and flash. Video recording, video clip, video player and video down load functions express the multi functional capability of this system. This built in digital camera can be used to capture high quality video clips that can be send through multi media messaging, which is another facility of this system besides the SMS and EMS.

Java technology enables you to down load games and also provides the facility to delete them, when you wish. The MP3 files can be downloaded and you can enjoy music for several hours, non stop. Phone book (500 entries), calendar, calculator, clock, alarm clock, stop watch, count down timer, notes and flight mode are available in this handset. Lithium ion battery used here, offers a standby time up to 180 hours and a talk time of up to 2 hours.

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General Information
Brand	O2
Model	X4
Weight	116gm
Dimensions	89.9 x 45.1 x 26mm
Display Features
Size	176 x 220 pixels
Memory
Phone Book Memory	10 mega bytes
Memory Expansion Slot	Mini SD card
Ringtones
Type of Ringtones	Poly phonic
Connectivity & Internet Features
USB	Yes
Infrared Port	Yes
WAP	Yes
Features
Messaging	SMS, MMS, Picture Messaging, Predictive Text
Games	Yes
Browser	XHTML
Camera	Yes
Camera Resolution	1.3 mega pixels
Other supportive features	Calendar, Calculator, Clock, Alarm, Clock, Stopwatch, Countdown, Timer, Notes, Flight Mode
Battery Information
Battery Life in Stand-by Mode	180 hours
Battery Life in Talk Time	2 hours