Blu C4

Network

• Technology: GSM / HSPA
• 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
• 3G bands: HSDPA 850 / 1900
• Note: HSDPA 850 / 2100
• Speed: HSPA 21.1/5.76 Mbps

Launch

• Announced: 2018, August
• Status: Available. Released 2018, August

Body

• Dimensions: 124.3 x 64.2 x 10.9 mm (4.89 x 2.53 x 0.43 in)
• Weight: 118 g (4.16 oz)
• SIM: Dual SIM (Micro-SIM)

Display

• Type: IPS LCD
• Size: 4.0 inches, 45.5 cm2 (~57.1% screen-to-body ratio)
• Resolution: 480 x 800 pixels, 5:3 ratio (~233 ppi density)

Platform

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

Memory

• Card slot: microSDXC
• Internal: 8GB 512MB RAM

Main Camera

• Single: 5 MP
• Features: LED flash
• Video: 720p@30fps

Selfie camera

• Single: 5 MP
• Video:

Sound

• Loudspeaker: Yes
• 3.5mm jack: Yes

Comms

• WLAN: Wi-Fi 802.11 b/g/n, hotspot
• Bluetooth: 2.1
• GPS: Yes, with A-GPS
• NFC: No
• Radio: FM radio
• USB: microUSB 2.0

Features

• Sensors: Accelerometer

Battery

• Type: Li-Po 1300 mAh battery
• Stand-by: Up to 400 h (2G) / Up to 450 h (3G)
• Talk time: Up to 18 h (2G) / Up to 13 h (3G)

Misc

• Colors: Black, Gold, Blue
• Price: About 40 EUR