First of all its old model Xolo one HD smartphone was launched in December 2015.so it does not support 4g.
Its style and design is very impressive good quality of display 1280* 720.
It is powered by 1.3 GHz quad core peocessor.
it comes with 1 GB of RAM and 8 GB of internal storage we can be extended upto 32GB micro SD card.
USB OTG supported which is very good.
Battery backup is not too good.
Touch Response is very impressive and audio quality is not good.