According to the official website of Blu, the Studio 5.5K will be available in Black, White, and Blue colour variants. It is dual-SIM smartphone, but lack of 3G and 4G connectivity. It features 5.5-inch IPS display with 480 x 854 pixels of resolution and 178 PPI.
The smartphone is powered by a 1.3 GHz Dual Core processor, coupled with ARM Mali 400 GPU and 512 MB of RAM. The Studio 5.5K runs Android 4.4.2 KitKat OS out of the box and has 4GB inbuilt storage that is further expandable with up to 64GB of memory card.
The BLU Studio 5.5K houses a 3.2MP rear camera and also boasts a VGA front-facing camera for selfie. It is backed by a 1400 mAh Lithium battery. In terms of connectivity options, the phone include FM Radio, WiFi 802.11 b/g/n, Bluetooth V3.0, micro-USB, and 3.5mm audio jack. It measures 151 x 78.6 x 10.3 mm.