Manufacturer and Model

Manufacturer
Gresso
Phone model
Extreme X3
Year of release
2011

Appearance

Case type
Monoblock
Body length
111 mm (millimeters)
Body width
49 mm (millimeters)
Body thickness
20 mm (millimeters)
Weight
130 g (grams)
Volume
108.78 cm³ (cubic centimeters)
Body materials and finishes
  • Plastic
Colors

Battery

Battery capacity
650 (milliampere hours)
Battery type
Li-Ion (lithium ion)
Call duration in GSM networks
3 h (hours)
Standby time in GSM networks
130 h (hours)

Screen

Screen diagonal
1.44 in (inches) place #207
Screen resolution
128 x 128 pixels place #157
Pixel density
126 ppi (pixels per inch)
Screen technology
CSTN (Colored STN)
Color depth
16 bit (65536 colors)
Aspect ratio
1

SIM card and calls

Number of SIM-cards
1
Polyphonic ringtones
Vibration mode
Speakerphone
Conference call
Extended phone book
Contacts in the phone book
500
Data exchange between SIM card and internal memory

Mobile communications

Cellular generation
2G (9.6 - 14.4 kbps)
GSM support
GSM frequencies
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz

USB

USB connector
USB connector type
Micro USB (7 x 2 mm)
USB standard
2.0 (up to 480 Mbps)

Bluetooth

Built-in Bluetooth
Bluetooth standard
2.0

Radio

Built-in radio receiver
Radio range
87.5 - 108.0

Connectors and interfaces

USB connector
Micro USB (7 x 2 mm)

Audio

Installed audio player
Supported audio formats
  • MIDI (Musical Instrument Digital Interface)
Number of polyphony voices
16

Control elements

Standard keypad
Russified input

Documents and office

Installed Organizer (PIM)
Installed games

Receiving and sending SMS

SMS messages
SMS T9 support

Impact protection

Shockproof case
Waterproof case
Dustproof case
Resistant to temperatures

Additional features

Flashlight

Equipment

Equipment
  • usb-cable
  • charger
  • user manual