Description
- Output: 5w S / N ratio> 65DB
- Distortion THD: <10%
- FM: Support 87.5-108MHZ
- Working time: 8-10 hours (vary with volume)
- charging voltage / Current: DC 5V / 500mA
- support TF card, USB Disk, Music Format MP3, WMA
- Battery voltage: 3.7V
- Battery capacity: 1800mAh
- Charging time: 4-5 hours
