BLU J4
  • 5.5" 720x1440 pixels
  • 8MP 720p
  • 1GB RAM
  • 2200mAh Li-Po
Released 2019, October158g, 10mm thicknessAndroid 8.1 Oreo32GB storage, microSDXC
  • Price in Greece € 84/-

BLU J4 Full Specifications

Launch
Name BLU J4
Announced 2019, October
Status Available. Released 2019, October
Network Support & Connectivity
TechnologyGSM / HSPA
2g BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3g BandsHSDPA 850 / 900 / 1900 / 2100
SpeedHSPA 21.1/5.76 Mbps
WlanWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth4.1, A2DP, LE
GpsYes, with A-GPS
NfcNo
RadioFM radio
UsbmicroUSB 2.0
Body & Build Quality
Dimensions 151 x 72.3 x 10 mm (5.94 x 2.85 x 0.39 in)
Weight 158 g (5.57 oz)
Sim Dual SIM (Nano-SIM, dual stand-by)
Display Features & Technology
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
Main Camera Capabilities
Single 8 MP, AF
Features LED flash
Video 720p@30fps
Selfie Camera Capabilities
Single 8 MP
Video 720p@30fps
Sound
Loudspeaker Yes
35mm Jack Yes
Features
Sensors Accelerometer
Battery Life & Charging
Type Li-Po 2200 mAh, removable
Misc
Colors Blue, Black, Brown
Price About 70 EUR