Blu has added another 4G Volte enabled handset to its portfolio of smartphones named Blu R1 Plus in U.S. This smartphone will be available via Online Retailers and runs Android Marshmallows 6.0 OS out of the box. It gets its juice from its 4000 mAh battery and it comes in 2 models based on RAM and is priced accordingly. The 3 GB RAM model with 32 GB ROM is priced $159.99 (Approx. Rs. 10,300), whereas the 2 GB RAM model with 16 GB ROM is priced $140 (Approx. Rs. 9,000).