Walton EF2 - Technical characteristics and specifications

Walton EF2 technical characteristics

About the device:

Walton EF2 is a mobile/cell phone with dimensions of 62.5 mm (millimeters), 6.25 cm (centimeters), 0.21 ft (feet), 2.46 in (inches), and a screen resolution of 480 x 800 pixels.

It has a processor ARM Cortex-A7, a 1 GB RAM memory and an internal memory of 4 GB (gigabytes) expandable by memory card microSD, microSDHC .

The Walton EF2 comes from the factory with the Android 4.4.2 KitKat operating system.

Technical information

Property	Value
Brand	Walton
Model	EF2

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	W-CDMA 2100 MHz
4G connectivity	LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz, LTE-TDD 2300 MHz (B40), LTE-TDD 2600 MHz (B38)
5G connectivity	No

Body
Dimensions	62.5 mm (millimeters), 6.25 cm (centimeters), 0.21 ft (feet), 2.46 in (inches)
Height	119.7 mm (millimeters), 11.97 cm (centimeters), 0.39 ft (feet), 4.71 in (inches)
Thickness	9.3 mm (millimeters), 0.93 cm (centimeters), 0.03 ft (feet), 0.37 in (inches)
Volume	69.58 cm
SIM	2
Number of SIMS	Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)
Colors	Black
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	480 x 800 pixels
Display width	2.06 in (inches), 52.27 mm (millimeters), 5.23 cm (centimeters)
Display height	3.43 in (inches), 87.12 mm (millimeters), 8.71 cm (centimeters)
Aspect ratio	1.667:1, 5:3
Pixel density	233 ppi (pixels per inch), 91 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	61.07 % (percent)
Crystal	Corning Gorilla Glass, OGS (One Glass Solution)

Platform
OS	Android 4.4.2 KitKat
CPU	ARM Cortex-A7
SoC	MediaTek MT6582
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
Internal memory	4 GB (gigabytes)
RAM	1 GB
RAM type	2
RAM channels	500 MHz (megahertz)

Cameras
Sensor model	LED
Sensor type	2592 x 1944 pixels, 5.04 MP (megapixels)
Sensor size	1920 x 1080 pixels, 2.07 MP (megapixels)
Sensor Pixel size	30 fps (frames per second)
Aperture	Autofocus, Continuous shooting, Geotagging, Touch focus, Face detection
Resolution	Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode
Video Resolution	Phase detection
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	Phase detection, Interpolated resolution - 16 MP, Secondary rear camera - 5 MP
Aperture secondary camera	640 x 480 pixels, 0.31 MP (megapixels)
Resolution secondary camera	1280 x 720 pixels, 0.92 MP (megapixels)
Video resolution secondary camera	30 fps (frames per second)
FPS video secondary camera	Autofocus
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	A2DP (Advanced Audio Distribution Profile)
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer