【CD, FM Radio, and AUX Playback Supported! Enrich Your Daily Music Experience】This CD radio player allows you to enjoy your CD collection as well as FM radio (AM not supported) with clear sound quality. It also features an AUX input terminal, allowing you to connect smartphones and other audio devices and use it as a speaker. You can enjoy a variety of sound sources with this single device, including music CDs, language learning CDs, and your favorite radio stations. Built-in speakers allow you to enjoy music without headphones. 【For Home or Outdoors! Ultra-Lightweight Portable CD Radio Cassette Player】This CD radio cassette player has a surprisingly light and easy-to-carry design. It can be used anywhere with a Type-C cable or D-cell batteries (sold separately), making it perfect for camping, picnics, or relaxing in the garden. You can enjoy your favorite music and radio programs anywhere in your home, from your child's room to the living room. It's portable, so you can place it anywhere. 【Safe for Children and Seniors! Simple Operation for Immediate Use】This CD player features large physical buttons and easy-to-understand Japanese display for simple operation. Even those who are not good with machines, the elderly, and children can immediately play CDs and select FM radio stations. All major operations can be completed on the main unit without a remote control. From the day you receive it, you can easily enjoy your favorite music and language learning materials. 【2-Way Power Supply for Use Anywhere! Convenient Battery Support】In addition to stable use with the included Type-C power cable (AC adapter sold separately), it also supports 4 D-cell batteries (sold separately). You can continue to enjoy music and information even outdoors without an outlet or during a power outage. This battery-compatible design further enhances the convenience of the portable CD player. s302