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BLU J4

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  BLU J4

Launch

Announced 2019, October
Status Available. Released 2019, October

Network

Technology GSM / HSPA
Speed HSPA 21.1/5.76 Mbps
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100

Body

Dimensions 151 x 72.3 x 10 mm (5.94 x 2.85 x 0.39 in)
Weight 158 g (5.57 oz)
SIM Nano-SIM + Nano-SIM

Display

Type IPS LCD
Size 5.5 inches, 78.1 cm2 (~71.5% screen-to-body ratio)
Resolution 720 x 1440 pixels, 18:9 ratio (~293 ppi density)

Platform

OS Android 8.1 Oreo (Go edition)
CPU Quad-core 1.3 GHz Cortex-A7
GPU Mali-400

Memory

Card Slot microSDXC
Internal 32GB 1GB RAM
eMMC 5.1

Sound

Loudspeaker Yes
3.5mm Jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 4.1, A2DP, LE
NFC No
Radio FM radio
USB microUSB 2.0
Positioning GPS

Features

Sensors Accelerometer

Battery

Type Li-Po 2200 mAh, removable

Misc

Colors Blue, Black, Brown
Price About 70 EUR

Main Camera

Features LED flash
Video 720p@30fps
Single 8 MP, AF

Selfie camera

Single 8 MP
Video 720p@30fps