BLU C4 smartphone runs on Android 8.1 Oreo (Go edition) operating system. The phone is powered by Quad-core 1.3 GHz processor. It has 8 GB, 512 MB RAM. Internal storage options which can be extended with the help of microSD, up to 64 GB. The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 57.1%. The smartphone is fueled with a 1300 mAh, Li-Po. The main camera of the smartphone consists of a 5 MP, Single. The sensors include Accelerometer. Connectivity features in the smartphone include Bluetooth, A-GPS, Wi-Fi, 3.5 mm Jack and more. The BLU C4 are available in various colors such as Black, Gold, Blue. It measures 124.3 x 64.2 x 10.9 mm and weighs 118 g.

Hardware and OS BLU C4
Operating system:	Android 8.1 Oreo (Go edition)
Processor:	Quad-core 1.3 GHz
GPU:	Mali-400
Internal memory:	8 GB, 512 MB RAM
External memory:	microSD, up to 64 GB
Display BLU C4
Type:	IPS LCD
Size:	4" inc
Resolution:	480 x 800 px
Touchscreen:	capacitive touchscreen
Screen-to-Body Ratio:	57.1%
Display area:	45.5 cm²
Display aspect ratio:	5:3 (height:width)
Pixel Density:	233 PPI
Colors:	16M
Connectivity BLU C4
2G Network:	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Wi-Fi:	Wi-Fi 802.11 b/g/n, hotspot
Network:	GSM / HSPA
SIM card:	Dual SIM (Micro-SIM)
Bluetooth:	2.1
Edge:	Yes
GPRS:	Yes
GPS:	Yes, with A-GPS
Speed:	HSPA 21.1/5.76 Mbps
USB:	microUSB 2.0
Camera BLU C4
Main camera:	5 MP, Single
Specs:	5 MP
Features:	LED flash
Video:	720p@30fps
Selfie camera:	5 MP, Single
Specs:	5 MP
Multimedia BLU C4
3.5 mm Jack:	Yes
Radio:	FM radio
Design BLU C4
Colors:	Black, Gold, Blue
Dimensions:	124.3 x 64.2 x 10.9 mm
Weight:	118 g
Battery BLU C4
Battery capacity:	1300 mAh, Li-Po
Battery life:	Stand by time- Up to 400 h (2G) / Up to 450 h (3G) Talking time- Up to 18 h (2G) / Up to 13 h (3G)
Other BLU C4
Release date:	2018, August
Sensors:	Accelerometer