Blu Energy XL Comes with 6-inch Display and 3 Days Battery Life

Meet Blu Energy XL US-based smartphone maker, Blu, has come up with another smartphone called Blu Energy XL. It’s been less than a week of R1 HD announcement, and another smartphone has been released by the company. Priced at $299, it is available for purchase exclusively via Amazon.com. The smartphone comes with support for 4G