Can connect laptop, mp3, mp4, mp5, cell phones, PSP, etc, supports USB, TF card, MP3/WMA files, with built-in FM radio (option).

1. Support TF card

2. USB port

3. Up to 8GB for convenience of unlimited songs
4. Build-in rechargeable Li-ion battery and speaker
5. Build-in card reader function and play music from computer
6. Output power: 2.8W
7. Normal Impedance: 4Ω
8. S/N or SNR: ≥65dB
9. Frequency range: 40HZ-18KHZ
10. USB host standards: 2.0
11. Charge voltage: 5V
12. Charge current: 500mA
13. Size:108*58*25.2mm

Optional Colors: