Without loss Music HIFI sound quality player. Built-in 8 GB memory and support TF expansion card with128 GB max. Support multi-format music play and lyrics sync FM radio / Recording / Video / E-book/ Pictures Super long endurance time up to80 hours. Time and date setting. specification: 1. Case Material: All metal 2. Screen Size: 1.8 inch TFT LCD color screen 3. Screen Resolution: 128x160px 4. Condition: New 5. Memory: built-in 8 GB memory and support 128 GB TF card max. 6. Operation: Button Switch 7. Audio Format: MP3 / APE / AAC / FLAC / OGG / WMA. 8. Play Mode: Single Loop Song, All Loop, Play Play and Play In Random. 9. Video Format: AVI 10. Music Function: Yes, support 11. Recording Funciton: MIC recording medium and MP3 format. 12. FM Radio: support 13. e-book: TXT format and bookmark support. 14. Download and Storage: USB2.0 High-speed transmission 15. Audio Interface: 3.5mm audio jack. 16. Multi-language supported: English, Danish, Italian, Portuguese, French, German, Spanish, etc. 17. Power Supply: Built-in 650mA Li-ion Polymer Battery 18. Music Play time: 50-70 hours under the headset screen saver audio 19. Video Play time: up to 3-8 hours. 20. Standby time: 300 hours. 21. Dimensions: 86x54x14mm 22. Colors: Black. Packing list: 1 xHiFi music player; 1 xUSB cable; 1xuser manual.