Kenxinda W51 - Technical characteristics and specifications

Kenxinda W51 technical characteristics

About the device:

Kenxinda W51 is a mobile/cell phone with dimensions of 67 mm (millimeters), 6.7 cm (centimeters), 0.22 ft (feet), 2.64 in (inches), a weight of 96.61 grams, and a screen resolution of 480 x 960 pixels.

It has a processor ARM Cortex-A7, a 3 GB RAM memory and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Kenxinda W51 comes from the factory with the Android 8.1 Oreo operating system.

Technical information

Property	Value
Brand	Kenxinda
Model	W51

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	W-CDMA 900 MHz, W-CDMA 2100 MHz
4G connectivity	LTE 800 MHz, LTE 850 MHz, LTE 900 MHz, LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz, LTE-TDD 2300 MHz (B40)
5G connectivity	No

Body
Dimensions	67 mm (millimeters), 6.7 cm (centimeters), 0.22 ft (feet), 2.64 in (inches)
Height	140 mm (millimeters), 14 cm (centimeters), 0.46 ft (feet), 5.51 in (inches)
Thickness	10.3 mm (millimeters), 1.03 cm (centimeters), 0.03 ft (feet), 0.41 in (inches)
Weight gr.	96.61
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm), Nano-SIM (4FF - fourth for
Number of SIMS	2
Colors	Plastic
Body materials	Polycarbonate
Certifications	IP68, MIL-STD-810G (See other devices with IP68) (See other devices with MIL-STD-810G)

Screen
Type of screen	IPS
Screen resolution	480 x 960 pixels
Display width	2.24 in (inches), 56.8 mm (millimeters), 5.68 cm (centimeters)
Display height	4.47 in (inches), 113.59 mm (millimeters), 11.36 cm (centimeters)
Aspect ratio	2:1, 2:1 (18:9)
Pixel density	215 ppi (pixels per inch), 84 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	69 % (percent)
Crystal	Dragontrail glass, Oleophobic (lipophobic) coating

Platform
OS	Android 8.1 Oreo
CPU	ARM Cortex-A7
SoC	Spreadtrum SC7731E
Technology	28 nm (nanometers)
Bits	32 bit
Instruction set	ARMv7
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	8 GB (gigabytes)
RAM	3 GB (See other devices with 3 GB)
RAM type	1
RAM channels	1 GB (gigabytes)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2.2
Sensor size	LED
Sensor Pixel size	1600 x 1200 pixels, 1.92 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	4-element lens
Video Resolution	30 fps (frames per second)
FPS	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
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	LED
Resolution secondary camera	640 x 480 pixels, 0.31 MP (megapixels)
Video resolution secondary camera	30 fps (frames per second)
FPS video secondary camera	3-element lens, Interpolated resolution - 2 MP
Audio connector	Yes

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot
Bluetooth	4.0
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer