1. Intelligent noise reduction, echo cancellation, clear calls
2. Intelligent human-machine voice dialogue
3. Bluetooth hands-free phone, one-key answer, voice call
4. Built-in high-definition microphone noise reduction, restore lossless sound quality
5. One-key bass, 3D surround music
6. Dual SUB port car charger: QC3.0 fast charge + U disk
7. Material: ABS+ Matte UV
8. Transmission frequency: 87.5-108MH
9. Music format: MP3/WMA/WAV/APE/FLAC
10. Power mode: cigarette lighter
11. Output current: 1A
12. Output: QC 3.0 fast charge+PD 18W+U disk/1A
13. Input voltage: DC 12-24V
14. Machine power: 30W
15. Product list: host + envelope + cowhide box + plastic + English manual
16. Size: 3.7x3.4x9cm
17. Weight: 42.5g
