Manufacturer and Model

Manufacturer
LEXAND
Phone model
R2 Stone
Year of release
2019

Appearance

Case type
Monoblock
Body length
123 mm (millimeters)
Body width
58 mm (millimeters)
Body thickness
22 mm (millimeters)
Weight
141 g (grams)
Volume
156.95 cm³ (cubic centimeters)
Body materials and finishes
  • Plastic
Colors

Processor (CPU)

Processor model
  • Spreadtrum SC6531
Number of processor cores
1

Primary storage (RAM)

The amount of RAM
32 MB (megabytes) place #38

Internal storage

Built-in memory
  • 32 MB (megabytes)
place #162

SD card

Types of Supported Memory Cards
  • microSD (Micro Secure Digital Card, TransFlash)
Maximum expandable memory
4 GB (gigabytes)

Battery

Battery capacity
1600 (milliampere hours)
Battery type
Li-Ion (lithium ion)
Removable battery
Charging the battery from USB
Call duration in GSM networks
8 h (hours)
Standby time in GSM networks
160 h (hours)

Screen

Screen diagonal
1.77 in (inches) place #185
Screen resolution
160 x 128 pixels place #150
Pixel density
116 ppi (pixels per inch)
Screen technology
TFT
Aspect ratio
1.25 (5:4)

Main photo/video camera

Camera megapixels
0.3 Mp (megapixels) place #50
Maximum photo resolution
730 x 411 pixels
  • vga (640x480)
  • qvga (320x240)
  • 768x1024
Shooting settings
Video capability
Movie settings

SIM card and calls

Number of SIM-cards
2
Mode of operation of multiple SIM-cards
Alternating
SIM card type
Default (Full size, 1FF, 86 x 54 x 0.84 mm)
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Speed dial
Ability to mute the microphone during a call
Data exchange between SIM card and internal memory

Mobile communications

Cellular generation
2.5G (115 kbps phase 1, 384 kbps phase 2)
GSM support
GSM frequencies
  • GSM 900 MHz
  • GSM 1800 MHz

Internet data transmission standards

Data transmission standards
  • EDGE (E-GPRS, 384 kbit/s)
  • GPRS (64 kbit/s)

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
2.1
A2DP support

Radio

Built-in radio receiver
Radio range
87.5 - 108 МГц

Connectors and interfaces

USB connector
Micro USB (7 x 2 mm)
TRS jack (mini/micro jack)
3.5 mm (millimeters)

Images

Supported image formats
  • PNG (Portable Network Graphics, .png)
  • JPG (Joint Photographic Experts Group, .jpg, .jpeg, .jfif, .jpe)
  • GIF (Graphics Interchange Format, .gif)

Video

Installed video player
Supported video formats
  • MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
  • 3GPP (.3gp)

Audio

Installed audio player
Supported audio formats
  • MIDI (Musical Instrument Digital Interface)
  • MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
  • WAV (Waveform Audio File Format, .wav, .wave)
MP3 support
Dictaphone
Voice notes
TRS jack (mini/micro jack)
3.5 mm (millimeters)

Control elements

Standard keypad
Russified input

Documents and office

Installed Organizer (PIM)

Connectivity and synchronization

PC connection

Software features

Installed browser
  • WAP

Receiving and sending SMS

SMS messages
MMS support

Impact protection

Shockproof case
  • сохранность дисплея не гарантируется
Waterproof case
Dustproof case

Additional features

Standalone mode (flight mode)
Flashlight

Equipment

Equipment
  • charger
  • key screwdriver
  • instruction