Black Fox BMM 431 - Technical characteristics and specifications

BMM 431 technical characteristics

About the device:

Black Fox BMM 431 is a mobile/cell phone with dimensions of 66 mm (millimeters), 6.6 cm (centimeters), 0.22 ft (feet), 2.6 in (inches), and a screen resolution of 540 x 960 pixels.

It has a processor ARM Cortex-A7, a graphics card ARM Mali-400 MP and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC .

The Black Fox BMM 431 comes from the factory with the Android 6.0 Marshmallow operating system.

Technical information

Property	Value
Brand	Black Fox
Model	BMM 431

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 900 MHz, LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz
5G connectivity	No

Body
Dimensions	66 mm (millimeters), 6.6 cm (centimeters), 0.22 ft (feet), 2.6 in (inches)
Height	129.9 mm (millimeters), 12.99 cm (centimeters), 0.43 ft (feet), 5.11 in (inches)
Thickness	9.5 mm (millimeters), 0.95 cm (centimeters), 0.03 ft (feet), 0.37 in (inches)
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS	2
Colors	Plastic
Body materials	Metal, Plastic
Certifications	IPX2

Screen
Type of screen	IPS
Screen resolution	540 x 960 pixels
Display width	2.21 in (inches), 56.04 mm (millimeters), 5.6 cm (centimeters)
Display height	3.92 in (inches), 99.62 mm (millimeters), 9.96 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	245 ppi (pixels per inch), 96 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	65.32 % (percent)
Crystal	2.5D curved glass screen

Platform
OS	Android 6.0 Marshmallow
CPU	ARM Cortex-A7
SoC	MediaTek MT6580
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-400 MP

Storage and memory
Memory card	microSD, microSDHC
Internal memory	8 GB (gigabytes)
RAM type	2
RAM channels	1 GB (gigabytes)
RAM frequency	Single channel

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	3.2 x 2.4 mm (millimeters), 0.16 in (inches)
Sensor size	1.235
Sensor Pixel size	10.82
Aperture	2592 x 1944 pixels, 5.04 MP (megapixels)
Resolution	30 fps (frames per second)
Video Resolution	Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Face detection, Scene mode
FPS	30 fps (frames per second)
Video features	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, 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	1600 x 1200 pixels, 1.92 MP (megapixels)
FPS video secondary camera	640 x 480 pixels, 0.31 MP (megapixels)
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