Product specifications:

1. Size: 85mm * 42mm * 20mm (L*W*H)
2. Weight: Approx. 56g (include battery)
3. Display: 4 color LED
4. USB: USB HS 2.0
5. Flash memory: 2G / 4G / 8G (optional)
6. Battery capacity: 900-1000mAH (play continuously 10-12 hours)
7. Support files: MP3/WMA/APE/OGG
8. Working current: 60-80mA
9. FM frequency: 87.0-89.0MHz (100 KHz step)
10. Bit rate: 32-950kbps (APE mode: Normal or Fast mode, single File Size<200MB)
11. SNR: 90dB (FM: 68dB)
12. THD: <0.05% (FM: <0.1%)
13. Working temperature: 0 -55 ℃
14. Transmitting distance: < 5m