Black Fox BMM 542 - Technical characteristics and specifications

BMM 542 technical characteristics

About the device:

Black Fox BMM 542 is a mobile/cell phone with dimensions of 76.8 mm (millimeters), 7.68 cm (centimeters), 0.25 ft (feet), 3.02 in (inches), and a screen resolution of 720 x 1280 pixels.

It has a processor ARM Cortex-A53, a 1 GB RAM memory and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Black Fox BMM 542 comes from the factory with the Android 6.0 Marshmallow operating system.

Technical information

Property	Value
Brand	Black Fox
Model	BMM 542

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	76.8 mm (millimeters), 7.68 cm (centimeters), 0.25 ft (feet), 3.02 in (inches)
Height	153.5 mm (millimeters), 15.35 cm (centimeters), 0.5 ft (feet), 6.04 in (inches)
Thickness	8.75 mm (millimeters), 0.88 cm (centimeters), 0.03 ft (feet), 0.34 in (inches)
Volume	103.15 cm
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS	2
Colors	Gray
Body materials	Metal, Plastic
Certifications	IPX2

Screen
Type of screen	IPS
Screen resolution	720 x 1280 pixels
Display width	2.7 in (inches), 68.49 mm (millimeters), 6.85 cm (centimeters)
Display height	4.79 in (inches), 121.76 mm (millimeters), 12.18 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	267 ppi (pixels per inch), 104 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	70.97 % (percent)
Crystal	2.5D curved glass screen, 1000:1 contrast ratio

Platform
OS	Android 6.0 Marshmallow
CPU	ARM Cortex-A53
SoC	MediaTek MT6737
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	16 GB (gigabytes)
RAM	1 GB
RAM type	1
RAM channels	600 MHz (megahertz)

Cameras
Sensor model	CMOS BSI (backside illumination)
Sensor type	f/2.2
Sensor size	Dual LED
Sensor Pixel size	3264 x 2448 pixels, 7.99 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video Resolution	Sensor size - 1/4", Pixel size - 1.4 ?m, 4-element lens, Secondary rear camera - 0.3 MP, Sensor model - GalaxyCore GC0310 (#2), Pixel size - 2.25 ?m (#2)
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	f/2.8
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	4.1
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer, Fingerprint