Use this portable home CD player to enjoy your favorite CDs or personally recorded CD-R and CD-RW discs, including those with MP3 files. The repeat play function can realize single-track loop, all-track loop or random play mode. USB 2.0 port can play MP3 or WMA music files in USB storage devices with a maximum capacity of 128 GB (only FAT/FAT32 format, NTFS not supported). Auxiliary audio input (3.5 mm type) allows you to enjoy wired music. The stereo headphone jack allows you to connect your headphones to this boombox for a more personalized listening experience anytime, anyw. This portable CD player is also equipped with a full-screen LCD display, dual stereo speakers, AC/DC operation, etc. Power supply 1 x AC power cord (120V AC, 60 Hz) or 6 x R14/Size C dry batteries (9 VDC); Requires 6 C Batteries (not included); Best with alkaline batteries. As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected.