1. Voltage input: DC9V-12V (DC12V)
2. File system: FAT32
3. Supported formats: MP3/WMA/WAV/FLAC/SBC/APE
4. Signal input: BLUETOOTH, USB, LINE IN, FM, TF Card
5. USB/TF: 128 GB readable
6. Recording: MP3 format 48kHz, stereo, 128KBPS
7. Dot matrix LCD: 128x64 song dots
8. Volume adjustment: 32 levels
9. Name/list display: yes (no song title display)
10. Recording support: Yes
11. Microphone: not supported
12. Remote control: uses button battery (included)
13. Language setting: english
14. Dimensions: 110x52x24mm
15. Weight: 64g