1.Support MP3,MP4,CD,DVD,mobile phone,laptop 2.Fit for USB disk, tf card 3.LED display screen 4.FM radio 5.Build-in battery. Fm Radio Usb SD Card Reader Speaker Specification1.Built-in recharheable lithium battery NOKIA 5C. Power Supply:AC input:110V~240V;DC out put:5V2.Support interface: TF card, Aux in3.Play format: MP34.S/N: >85dB, Impedance≤0.5%5.Material: ABS material with UV painting craft6 ...