I bought micromachining Canvas Spark Q380 on Snap deal Flash sale. It’s quality of Sound is not very good.No clean sound. I did not find the first time. Then after 15 days I got in the Second flash sale. It’s design is slim it has 1 GB fo RAM and 8 GB of ROM. Sometime the phone is hot to use more. And it dose not have marshmallow update yat. It’s design and build quality is good inside there is not removable battery.It support OTG and is the Corning Gorilla Glass 3. Good in everyday use but not good for heavy games .Now its battery backup to half day. I bought it from slapdeal in 4999 rupees .