Practical Mini loudspeaker 4.3 inch high definition display 4GB memory capacity supported High Definition Audio Practical Mini loudspeaker 1, 2.0 channel stereo2, MP3 player and't a MP5 player function3, digital photo album functions5, recording function, FM radio function6, clock and calendar function7, music alarm clock function, can be set to any song alarm clock rings8, support SD/MMC outside ...