This product build quality is very nice, I think this is the best bugest smart phone bad thing is android 6.0 but android 7.0 launch in 9 moths ago.but could not use that.look is very good .this product show how is money value so this is the best smart phone.
I personally recommended this mobile you have extra 1000 rs you consider Redmi 4 because that mobile has metal bady sound is good clearty nice proceser user friendly other features is also good.