1. Material: zinc alloy + 3.5D high-strength glass mirror
2. Control panel: millimeter scale capacitive touch panel (support backlight)
3. USB interface: Micro USB
4. Headphone jack: 3.5mm
5. Signal-to-noise ratio: 90dB
6. Frequency response: 20Hz to 20KHz
7. Bluetooth module: 4.0
8. Display screen: 1.8 inch LCD color screen
9. Pixel: 128x160
10. Picture support: support JPEG, BMP, GIF format browsing
11. Video playback support: AMV, AVI (AVI video files need conversion tools to convert)
12. Music playback: MP3, WMA, OGG, APE, FLAC, WAV, AAC-LC, ACELP
13. Battery capacity: 300mAh
14. Recording time: about 40 hours
15. Playing time: about 30 hours
16. Recording method: support MP3, WAV format
17. Recording method: one-key recording, one-key saving
18. Built-in powerful radio gathering circuit, you can listen to the radio
19. Support e-book format reading such as e-TXT, smooth page turning, smooth reading
20. Support Simplified Chinese/Traditional Chinese/English/Japanese/Korean/French/Italian and other 28 languages, with lyrics display, can play continuously for 24 hours