Xiaolajiao X4 - Technical characteristics and specifications

Xiaolajiao X4 technical characteristics

About the device:

Xiaolajiao X4 is a mobile/cell phone with dimensions of 71.2 mm (millimeters), 7.12 cm (centimeters), 0.23 ft (feet), 2.8 in (inches), and a screen resolution of 720 x 1280 pixels.

It has a processor ARM Cortex-A53, a 2 GB RAM memory and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC .

The Xiaolajiao X4 comes from the factory with the Android 5.1 Lollipop operating system.

Technical information

Property	Value
Brand	Xiaolajiao
Model	X4

Connectivity
2G connectivity	GSM 900 MHz, GSM 1800 MHz
3G connectivity	TD-SCDMA 1880-1920 MHz, TD-SCDMA 2010-2025 MHz
4G connectivity	LTE-TDD 1900 MHz (B39), LTE-TDD 2300 MHz (B40), LTE-TDD 2600 MHz (B38)
5G connectivity	No

Body
Dimensions	71.2 mm (millimeters), 7.12 cm (centimeters), 0.23 ft (feet), 2.8 in (inches)
Height	145.4 mm (millimeters), 14.54 cm (centimeters), 0.48 ft (feet), 5.72 in (inches)
Thickness	8.1 mm (millimeters), 0.81 cm (centimeters), 0.03 ft (feet), 0.32 in (inches)
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm), Nano-SIM / microSD
Number of SIMS	2
Colors	White, Gray
Body materials	Plastic

Screen
Type of screen	IPS
Screen resolution	720 x 1280 pixels
Display width	2.45 in (inches), 62.26 mm (millimeters), 6.23 cm (centimeters)
Display height	4.36 in (inches), 110.69 mm (millimeters), 11.07 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	294 ppi (pixels per inch), 115 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	66.79 % (percent)
Crystal	2.5D curved glass screen

Platform
OS	Android 5.1 Lollipop
CPU	ARM Cortex-A53
SoC	MediaTek MT6735P
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
Internal memory	16 GB (gigabytes)
RAM	2 GB (See other devices with 2 GB)
RAM type	1
RAM channels	400 MHz (megahertz)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2.2
Sensor size	Dual LED
Sensor Pixel size	4160 x 3120 pixels, 12.98 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	5-element lens
Video Resolution	1280 x 720 pixels, 0.92 MP (megapixels)
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	3264 x 2448 pixels, 7.99 MP (megapixels)
Resolution secondary camera	30 fps (frames per second)
Video resolution secondary camera	30 fps (frames per second)
FPS video secondary camera	Phase detection
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, Fingerprint