... .5MHz-108MHzUsable Sensitivity(S/N=30db): ≥37dBfAccessoriesgift box, carton, connector, power cable, usb cable,Metal Holder, Manual, Plastic Bag, FoamPackaging: ... carton box size: 445x430x203mm, 10 pieces/carton Weight: N.W.: 9.5kgs/carton ... deposit.4.Samples can be provided if needed.. user manual car mp3 player with FM, usb slot, sd card ...