(Micro SD/+USB+PC+PSP+MOBILE+MP3/4+FM radio) |
Bitmap |
Built in li-ion battery: DC3.7V 800mAh |
Rated Power: RMS 3W+3W |
Frequency response: 80Hz---18KHz |
Drive unit: 50mm/4Ω*2 |
S/N Ratio: 90≥db |
Audio Input: 3.5mm audio jack |
Material: Plastic |
Battery charge time: 3~5hr |
Battery reduction time: 3~5hr |
With the radio function radio frequency 87.5-108MHZ |