Last year I orderd a Tescom turbo 2gb single sim calling tablet.In its they ask that we send it with headphons, charger and otg cable , but they only send me it with charger and otg cable and also they send me a defualted piece.Its sim slot could not work and its charging slot also not works.When I ask company to change this set with a new one they ask me that its now out of stock.From then I could not believe on snapdeal online shopping site.I also ask inform everyone to buy any product from this site carefully.