The BLU Studio Energy is a smartphone that features a 5.0-inch IPS LCD display, 720x1280 resolution, and 294ppi index. It is powered by a 1.3GHz Quad-Core ARM Cortex-A7 processor with 1GB of RAM and the Mali-400 GPU. There is a built-in memory of 8GB available in the phone and a microSD card slot to expand the memory by up to 64GB. The device comes with an 8MP rear-facing camera and a secondary camera in front of the device with a 2MP sensor. The camera on the back records 1080p HD video quality. The BLU Studio Energy has an included massive Li-Ion 5000mAh battery that gives it up to 13 hours of talk time and 45 days in standby mode. Upon unboxing, the phone runs on Android 4.4.2 KitKat OS. Color options range from Black, White, and Gold.