Brand verykool
Model Cosmo S5528 Dual SIM
Released 2017 Aug 8
Announced 2017 Aug 8
Hardware Designer InfoSonics
General Extras 

Haptic touch feedback

Device Category 

Smartphone

Width 78.2 mm
Height 154.8 mm
Depth 8.8 mm
Dimensions 3.08×6.09×0.35 inches
Mass 169 g
5.96 ounces
Platform 

Android

Operating System

Google Android 7.0 (Nougat)

Software Extras 

Navigation software

CPU Clock 1300 MHz
CPU

MediaTek MT6580, 2015, 32 bit, quad-core, ARM Mali-400 GPU

RAM Type 

LPDDR3 SDRAM

RAM Capacity (converted) 1.00 GiB RAM
Non-volatile Memory Capacity (converted) 16.0 GB ROM
Display Diagonal 139 mm
5.5 inch
Resolution 720×1280
Horizontal Full Bezel Width 10.05 mm
Display Area Utilization 68.2%
Pixel Density 268 PPI
Display Type 

Color IPS TFT LCD display

Number of Display Scales 16.8M
Scratch Resistant Screen 

Yes

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

mono

Loudpeaker(s):  

mono

Audio Output:  

3.5mm

Supported Cellular Bands 

GSM850
, GSM900
, GSM1800
, GSM1900
, UMTS1900 (B2)
, UMTS1700/2100 (B4)
, UMTS850 (B5) bands

Supported Cellular Data Links 

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

SIM Card Slot 

Micro-SIM (3FF)

Complementary Phone Services 

Voice transmission
, Voice speaker
, Vibrate
, Speakerphone

SAR (head) 0.370 W/kg
SAR (body) 0.960 W/kg
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 8.0 MP camera
Aperture (W) f/2.40
Zoom 1.0 x optical zoom
Focus 

CD AF

Video Recording 1080×720 pixel
30 fps
Flash 

single LED

Camera Extra Functions 

Touch focus
, Panorama Photo
, Face detection

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 4.9 MP 2nd camera
Secondary Aperture (W) f/2.80
30 fps
Secondary Camera Extra Functions 

Face detection

Sec. Aux. Cam. Image Sensor  No
Built-in accelerometer 

Yes

Additional sensors 

Light sensor
, Proximity sensor

Protection from solid materials 

Yes

Protection from liquids 

Yes

Battery 

Li-ion

built-in

1-cell
Nominal Battery Capacity 3000 mAh battery
Talk Time 9.0 hours
Market Countries 

China
, Portugal
, Spain
, UK

Market Regions 

Asia
, Europe
, Western Europe

Data Integrity 

Preliminary