improvement to do to deserve 5 stars x1.

Satisfied, for sound, for ease of use, but a pity that despite an SD Card 64 go, the library is limited to 5800 titles in mp3, and the rest put automatically into files not easy to use when ride and renew continuously. Logically FiiO must make a
New update firmware soon, as previously done on the x5, to remedy this anomaly thereby if this update is running, the x1 deserves its 5 stars.
But as regards its-Video, they deserve 5 stars because their who filed this problem is with great interest that they contact the designer (Chinese) to meet my request, to remedy this anomaly and to Place this new update. Thank you to them.