Top-loading CD playerCD/MP3 player, compatible with MP3/CD/CD-R/CD-RW, Please remove laser lens' protector stick before use cd function. Portable Boombox& Wireless connectionPlay Music Wirelessly from Bluetooth Devices, you also can use the boombox outdoor with 4*UM2-C 1.5V batteries insert. (Battery No Included) Variety of Audio Modes & earphones OutputSupport FM radio/ USB / AUX-IN input, A key switch, easy to use. Support headphone jack output from CD player, enjoy your favorite song in private, will not disturb other people. High configuration & Multi-functionFull lcd screen display, Stereo speakers,Electronic digital buttons, Previous / next song, Auto-stop (recording playback) function. Wide range of applications Suit for a variety of places Studying, family party, Valentine's date, personal leisure, Dance, fitness,Outdoor activities, and so on. It's a good gift for kids, elders, famliy and friends!