Portable FM 87.5-108MHZ 85dB Radio MP3 Player Stereo Speaker

Features High capacity lithium battery playing for 18 hoursDual magnetic speaker large volume Stereo soundDual memory card USB flash drive Can support the insertion of 2 memory cards at the same time Power off memory accurate to the secondOne click cycleDigital channel selectionOne click search Frequency range 87 5 108MHZWorking voltage 4VRated impedance 4Power 3WMP3 bit rate 8k 320k bpsFrequency response 20Hz 20KHzSignal to noise ratio 85dBDistortion 0 05Size 12 3 x 3 5 x 5 8cm Note Please allow 0 5 1 cm differences due to manual measurement Due to the light and screen difference the items color may be slightly different from the pictures Package Included 1 x Portable Radio1 x USB Charging Cable