Koolnee K3 - Technical characteristics and specifications

Koolnee K3 technical characteristics

About the device:

Koolnee K3 is a mobile/cell phone and a screen resolution of 1080 x 2160 pixels.

It has a processor 4x 1.5 GHz ARM Cortex-A53, 4x 1.0 GHz ARM Cortex-A53, a 4 GB RAM memory and an internal memory of 64 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Koolnee K3 comes from the factory with the Android 8.0 Oreo operating system.

Technical information

Property	Value
Brand	Koolnee
Model	K3

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	W-CDMA 850 MHz, W-CDMA 900 MHz, W-CDMA 2100 MHz
4G connectivity	LTE 800 MHz, LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz
5G connectivity	No

Body
Dimensions
Height	Metal, Plastic
Thickness	8.8 mm (millimeters), 0.88 cm (centimeters), 0.03 ft (feet), 0.35 in (inches)
Volume	101.85 cm
SIM	Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm), Nano-SIM / microSD
Number of SIMS	2
Colors	Gray, Silver, Gold
Body materials	Aluminium alloy
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	1080 x 2160 pixels
Display width	2.69 in (inches), 68.27 mm (millimeters), 6.83 cm (centimeters)
Display height	5.38 in (inches), 136.54 mm (millimeters), 13.65 cm (centimeters)
Aspect ratio	2:1, 2:1 (18:9)
Pixel density	402 ppi (pixels per inch), 158 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	Capacitive, Multi-touch
Crystal	OGS (One Glass Solution), Full Lamination Technology

Platform
OS	Android 8.0 Oreo
CPU	4x 1.5 GHz ARM Cortex-A53, 4x 1.0 GHz ARM Cortex-A53
SoC	MediaTek MT6750T
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8-A
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	512 KB (kilobytes), 0.5 MB (megabytes)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	64 GB (gigabytes)
RAM	4 GB (See other devices with 4 GB)
RAM type	2
RAM channels	650 MHz (megahertz)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2.2
Sensor size	Dual LED
Sensor Pixel size	4160 x 3120 pixels, 12.98 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	Interpolated resolution - 16 MP, Secondary rear camera - 2 MP
Video Resolution	1920 x 1080 pixels, 2.07 MP (megapixels)
FPS	30 fps (frames per second)
Video features	Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Aperture secondary camera	GalaxyCore GC5025
Resolution secondary camera	2.92 x 2.2 mm (millimeters), 0.14 in (inches)
Video resolution secondary camera	1.141
FPS video secondary camera	11.84
Audio connector	Yes

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), 802.11n 5GHz,
Bluetooth	4.0
GPS	GPS, A-GPS, GLONASS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer, Fingerprint