Brand verykool
Model Kolorpad IV T7445
Released 2017 Jun 29
Hardware Designer InfoSonics
Manufacturer InfoSonics
General Extras 

Haptic touch feedback

Device Category 

Smartphone

Width 109.7 mm
Height 189.8 mm
Depth 10.6 mm
Dimensions 4.32×7.47×0.42 inches
Mass 275 g
9.7 ounces
Platform 

Android

Operating System

Google Android 7.0 (Nougat)

Software Extras 

Navigation software

CPU Clock 1300 MHz
CPU

MediaTek MT8321, 2014, 32 bit, quad-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 256 Kbyte L2, 28 nm, ARM Mali-400 GPU

RAM Type 

LPDDR3 SDRAM

RAM Capacity (converted) 1.00 GiB RAM
Non-volatile Memory Capacity (converted) 8.0 GB ROM
Display Diagonal 178 mm
7 inch
Resolution 600×1024
Horizontal Full Bezel Width 19.71 mm
Display Area Utilization 66.4%
Pixel Density 169 PPI
Display Type 

Color TN-TFT LCD display

Number of Display Scales 16.8M
Scratch Resistant Screen 

Yes

Graphical Controller ARM Mali-400MP2
A/V Out  No
Microphone(s) 

mono

Loudpeaker(s):  

mono

Audio Output:  

3.5mm

Supported Cellular Bands 

GSM850
, GSM900
, GSM1800
, GSM1900
, UMTS1900 (B2)
, UMTS850 (B5) bands

Supported Cellular Data Links 

GPRS
, EDGE
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSPA+ 21.1 data links

SIM Card Slot 

Mini-SIM (2FF)

Complementary Phone Services 

Voice transmission
, Voice speaker
, Vibrate
, Speakerphone

Dual Cellular Network Operation 

Dual standby operation

Sec. Supported Cellular Networks:  

GSM850
, GSM900
, GSM1800
, GSM1900

Sec. Supported Cellular Data Links:  

GPRS
, EDGE

Sec. SIM Card Slot 

Micro-SIM (3FF)

Touchscreen Type 

Capacitive multi-touch screen

Expansion Interfaces 

TransFlash
, microSD
, microSDHC

USB 

USB 2.0

USB HS (480 Mbps)

USB Services 

USB charging

USB Connector 

USB Micro-B (Micro-USB)

Bluetooth 

Bluetooth 4.0

Wireless LAN 

802.11b
, 802.11g
, 802.11n

Wireless Services 

Wi-Fi Tethering

FM Radio Receiver 

FM radio (88-108 MHz)

Complementary GPS Services 

A-GPS

Camera Placement 

Rear

Camera Image Sensor 

CMOS

Number of effective pixels 4.9 MP camera
Zoom 1.0 x optical zoom
Focus  No
30 fps
Flash 

single LED

Aux. Camera Image Sensor  No
Aux. 2 Camera Image Sensor  No
Aux. 3 Camera Image Sensor  No
Aux.4 Camera Image Sensor  No
Secondary Camera Placement 

Front

Secondary Camera Sensor 

CMOS

Secondary Number of pixels 1.9 MP 2nd camera
30 fps
Sec. Aux. Cam. Image Sensor  No
Built-in accelerometer 

Yes

Protection from solid materials 

Yes

Protection from liquids 

Yes

Battery 

Li-ion polymer (LiPo)

built-in

1-cell
Nominal Battery Capacity 2500 mAh battery
Talk Time 10.0 hours
Market Countries 

China
, Portugal
, Spain
, UK

Market Regions 

Asia
, Europe
, Western Europe

Data Integrity 

Preliminary