US-based smartphone maker BLU has launched two Windows 10 running smartphones under its Win series. Named Win JR LTE and BLU Win HD LTE, the devices come with Windows 8.1 operating system out-of-the-box and can be upgraded to Windows 10 for free.

Both the Win JR LTE and the Win HD LTE feature dual SIM functionality with 4G LTE capability. Powered by a 64-Bit Qualcomm Snapdragon 410 processor, they come in a range of vibrant neon colours to lure young consumers.

The Win JR LTE features a vivid 4.5-inch display integrated with IPS technology, backed with 1GB RAM and dual camera support with a main 5.0 mega pixel autofocus camera with LED Flash on the rear. It also has a front facing camera for Skype video calls and selfies. The device comes with a beautiful cross hatched pattern along the colour-matched metal finish. 

The Win HD LTE features a metal finish equipped with cross-hatched patterns on the side keys. It also comes with 2.5mm bezels accompanied with a 5.0-inch HD display with BLU NexLens Technology (OGS + Full Lamination) to make the device thinner, yet make the picture brighter. It also houses a 8.0MP primary camera.

The Blu Win JR LTE and the Blu Win HD LTE are available across major online and offline stores for Rs 5,999 and Rs 7,999, respectively.