DEXP B245 - Technical characteristics and specifications

B245 technical characteristics

About the device:

DEXP B245 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 155 grams, and a screen resolution of 480 x 845 pixels.

It has a processor ARM Cortex-A7, a graphics card ARM Mali-T820 M and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC .

The DEXP B245 comes from the factory with the Android operating system.

Technical information

Property	Value
Brand	DEXP
Model	B245

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

Body
Dimensions	67 mm (millimeters), 6.7 cm (centimeters), 0.22 ft (feet), 2.64 in (inches)
Height	138.5 mm (millimeters), 13.85 cm (centimeters), 0.45 ft (feet), 5.45 in (inches)
Thickness	9.9 mm (millimeters), 0.99 cm (centimeters), 0.03 ft (feet), 0.39 in (inches)
Volume	91.87 cm
Weight gr.	155
Weight oz	0.34
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS	2
Colors	Black
Body materials	Plastic
Certifications	IP55

Screen
Type of screen	TN
Screen resolution	480 x 845 pixels
Display width	2.22 in (inches), 56.46 mm (millimeters), 5.65 cm (centimeters)
Display height	3.91 in (inches), 99.38 mm (millimeters), 9.94 cm (centimeters)
Aspect ratio	1.76:1
Pixel density	216 ppi (pixels per inch), 84 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	60.66 % (percent)
Crystal	OGS (One Glass Solution)

Platform
OS	Android
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)
GPU	ARM Mali-T820 M

Storage and memory
Memory card	microSD, microSDHC
Internal memory	8 GB (gigabytes)
RAM type	1
RAM channels	1 GB (gigabytes)
RAM frequency	667 MHz (megahertz)

Cameras
Sensor model	LED
Sensor type	2592 x 1944 pixels, 5.04 MP (megapixels)
Sensor size	1280 x 720 pixels, 0.92 MP (megapixels)
Sensor Pixel size	30 fps (frames per second)
Aperture	Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Resolution	Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, Exposure compensation, Self-timer, Scene mode
Video Resolution	Interpolated resolution - 13 MP, 5-element lens, Blue filter glass
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, Scene mode
Aperture secondary camera	1600 x 1200 pixels, 1.92 MP (megapixels)
Resolution secondary camera	30 fps (frames per second)
Video resolution secondary camera	30 fps (frames per second)
FPS video secondary camera	Interpolated resolution - 5 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	4.2
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Accelerometer