FiiO X5III is a true audiophile portable music player that has been improved in many ways. It has a new and crystal clear touchscreen of almost 4-inches and it runs on a proprietary Android operating system, which is very stable and easy to use. Of course it also has a balanced headphone output. All High Res file formats, including DSD, are supported. Besides that the FiiO X5III offers two-way Bluetooth and WiFi, so it can also play online steaming services or internet radio stations. You can also stream from a local storage device with it’s DLNA functionality, and you can use it as an external USB-DAC for your computer. It has a 32GB internal memory, that can be expanded by inserting 2 Micro SD cards (maximum 256GB). With it’s secure Rapid Charging Technology, you can have your FiiO X5III ready for over ten hours of use in a mere 90 minutes.