Manufacturer and Model

Manufacturer
BQ
Caterpillar
Phone model
2400L Voice 20
CAT B35
Year of release
2020
2018

Appearance

Case type
Monoblock
Monoblock
Body length
125 mm
138 mm
Body width
52 mm
60 mm
Body thickness
14.5 mm
14 mm
Weight
100 g
130 g
Volume
94.18 cm³
115.92 cm³
Body materials and finishes
  • Plastic
  • Plastic
Colors

Processor (CPU)

Processor model
  • Unisoc SC9820E
  • Qualcomm Snapdragon 205 MSM8905
CPU clock speed
1300 MHz
1300 MHz
Number of processor cores
1
1

Graphics Processor (GPU)

GPU
GPU model
  • Mali-400
  • Adreno 304

Primary storage (RAM)

The amount of RAM
4 GB
512 MB

Internal storage

Built-in memory
  • 512 GB
  • 4 GB

SD card

Types of Supported Memory Cards
  • microSDHC
  • microSD
  • microSDXC
  • microSDHC
  • microSD
Maximum expandable memory
32 GB
128 GB
Hot swappable memory card

Battery

Battery capacity
1400
2300
Battery type
Li-Ion
Li-Ion
Removable battery
Charging the battery from USB
Call duration in GSM networks
12 h
Standby time in GSM networks
720 h
Call duration in UMTS (WCDMA) networks
12 h
Standby time on UMTS (WCDMA) networks
720 h

Screen

Screen diagonal
2.4 in
2.4 in
Screen resolution
320 x 240 pixels
320 x 240 pixels
Pixel density
167 ppi
167 ppi
Screen technology
TFT
TFT
Aspect ratio
1.333
1.333

Main photo/video camera

Camera megapixels
0.3 Mp
2 Mp
Maximum photo resolution
730 x 411 pixels
1886 x 1061 pixels
The presence of a flash
Flash type
LED
Shooting settings
Video capability
Maximum video resolution
640 x 480 pixels
Movie settings

SIM card and calls

Number of SIM-cards
2
2
Mode of operation of multiple SIM-cards
Alternating
Alternating
SIM card type
Default
Nano-SIM
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Speed dial
Second microphone
Noise reduction during a call
Ability to mute the microphone during a call
Data exchange between SIM card and internal memory

Mobile communications

Cellular generation
4.5G
4G
GSM support
GSM frequencies
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
UMTS support
UMTS frequencies
  • UMTS 900 MHz
  • UMTS 2100 MHz
  • UMTS 850 MHz
  • UMTS 900 MHz
  • UMTS 1900 MHz
  • UMTS 2100 MHz
LTE support

Internet data transmission standards

Data transmission standards
  • EDGE
  • GPRS
  • EDGE
  • GPRS

USB

USB connector
USB connector type
Micro USB
Micro USB
USB standard
2.0
2.0

Bluetooth

Built-in Bluetooth
Bluetooth standard
4.0
4.1
A2DP support

Navigation and positioning

Built-in GPS
A-GPS support
Installed GLONASS

Radio

Built-in radio receiver
Radio range
87.5 - 108 МГц
87.5 - 108 МГц

Sensors and gauges

Accelerometer

Connectors and interfaces

USB connector
Micro USB
Micro USB
TRS jack (mini/micro jack)
3.5 mm
3.5 mm

Images

Supported image formats
  • PNG
  • JPG
  • GIF
  • PNG
  • JPG
  • GIF

Video

Installed video player
Supported video formats
  • MP4
  • 3GPP
  • MP4
  • 3GPP

Audio

Installed audio player
Supported audio formats
  • MIDI
  • MP3
  • WAV
  • MIDI
  • MP3
  • WAV
MP3 support
Dictaphone
Voice notes
TRS jack (mini/micro jack)
3.5 mm
3.5 mm

Control elements

Standard keypad
Russified input

Documents and office

Installed Organizer (PIM)

Connectivity and synchronization

PC connection

Software features

Installed browser
  • WAP
  • WAP

Receiving and sending SMS

SMS messages
MMS support

Impact protection

Shockproof case
Waterproof case
Dustproof case

Additional features

Standalone mode (flight mode)
Flashlight