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2. Mobile Phones
3. ZTE R221
4. Technical Specifications

• Характеристики

Manufacturer and Model

Manufacturer

ZTE

Phone model

R221

Year of release

2010

Appearance

Case type

Monoblock

Body length

108 mm (millimeters)

Body width

47 mm (millimeters)

Body thickness

14 mm (millimeters)

Weight

80 g (grams)

Volume

71.06 cm³ (cubic centimeters)

Body materials and finishes

• Plastic

Colors

• Dark red

Internal storage

Built-in memory

• 5 MB (megabytes)

place #187

SD card

Types of Supported Memory Cards

• microSD (Micro Secure Digital Card, TransFlash)

Maximum expandable memory

2 GB (gigabytes)

Battery

Battery capacity

1000 (milliampere hours)

Battery type

Li-Ion (lithium ion)

Call duration in GSM networks

9 h (hours)

Standby time in GSM networks

280 h (hours)

Screen

Screen diagonal

1.8 in (inches) place #182

Screen resolution

160 x 128 pixels place #151

Pixel density

114 ppi (pixels per inch)

Screen technology

TFT

Color depth

16 bit (65536 colors)

Aspect ratio

1.25 (5:4)

Main photo/video camera

Camera megapixels

0.3 Mp (megapixels) place #50

Maximum photo resolution

640 x 480 pixels

• vga (640x480)
• qvga (320x240)
• 768x1024

Shooting settings

SIM card and calls

Number of SIM-cards

2

Mode of operation of multiple SIM-cards

Alternating

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Speed dial

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

Internet data transmission standards

Data transmission standards

• GPRS (64 kbit/s)

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

Video

Installed video player

Audio

Installed audio player

Supported audio formats

• MIDI (Musical Instrument Digital Interface)
• MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
• WMA (Windows Media Audio, .wma)
• WAV (Waveform Audio File Format, .wav, .wave)

MP3 support

Dictaphone

Control elements

Standard keypad

Documents and office

Installed Organizer (PIM)

Connectivity and synchronization

PC connection

Installed games

Receiving and sending SMS

SMS messages

SMS T9 support

SAR level

SAR level

1.19 W/kg (watts per kilogram)

Equipment

Equipment

• battery
• charger
• user's guide