1. Audio format support: DSD, AIFF, MP3, WMA, ASF, WAV, APE, FLAC, WAV, MP3, WMA, WAV, MP1, MP2, MP3, WAV, MP3, AAC, ASF, MP3, WMA, OGG, ASF, WMA, OGG, ALAC, FLAC, APE
2. Battery type: lithium battery
3. Function: Bluetooth, built-in speaker, FM radio
4. Operation mode: Touch Tone
5. Battery life: 10 hours
6. Size: 33x4.5x2cm
7. Speaker: no
8. Signal to noise ratio: 110dB
9. Support e-book reading: No
10. Storage type: flash memory
11. Support FM: Yes
12. Body material: plastic
13. Support recording function: No
14. Balanced output: Yes
15. Music/talk time: 58 hours
16. Headphone cable: 33cm
2. Battery type: lithium battery
3. Function: Bluetooth, built-in speaker, FM radio
4. Operation mode: Touch Tone
5. Battery life: 10 hours
6. Size: 33x4.5x2cm
7. Speaker: no
8. Signal to noise ratio: 110dB
9. Support e-book reading: No
10. Storage type: flash memory
11. Support FM: Yes
12. Body material: plastic
13. Support recording function: No
14. Balanced output: Yes
15. Music/talk time: 58 hours
16. Headphone cable: 33cm