Features: 2xAA Batteries (Not Included) or USB Power Supply; This CD Player is designed to provide you with the most enjoyable listen experience. The CD player portable owns wide compatibility including CD, MP3, CD-R and CD-RW formats. It can fast & back forward tracks and repeat specific tracks. It is light weight enough for you to carry around. Perfect for parties, gyms and dance studios; Specifications: Material:ABS Color:Black,White;(Optional) Music Formats:CD,MP3 CD,CD-R,CD-RW Interface:3.5mm Power:2xAA Batteries(not included)/USB Power Supply Output Power:20MW Model:YR-Q60 Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xCD Player 1xUSB Power Cable 1xAUX Cable 1x Manual