For me Samsung Galaxy J7 Pro is the best product. Sound quality is very good . Easy to use.Design is very stylish and attractive .It comes with 5.5 inch display. Front and back cameras are of 13 mega pixels.powerfull processor.3GB RAM.Storage is of 64 GB which can be expanded to 128 GB. Sensors includes proximity sensor, Compass magnetometer and ambient light sensor.So many connectivity options Bluetooth, wifi, NFC and USB OTG.Lookwise it is admirable and very light weight.and of course it is very reasonable