... ,high capcitive battery 3,FM radio,LED flashlight. Selling PointSupport USB Flash Driver, SD card, Line In, Torch Light, FMSD card, Line ... In,FMSpecificationOutput power3W2WSNR≥ 60 dBA≥ 60 dBAFrequency response20-20KHZ, ± 3 dB20-20KHZ, ± 3 dBAUX ... 5V/500MA 1100MAH rechargeable lithium multi-media mini speaker box,WMA,MP3 player