LARGE BUTTON AND BIG SCREEN:1)Very easy to use:Thanks to the larger rubber buttons which are more soft and comfortable. This portable radio has larger digital screen with large display 2) A SCAN button allows you to automatically search for all stations. 3) 297 radio stations can be stored in the different available bands FM,SW,AMMW. (No function to save stations and number stations manually.) PERFECT SOUND QUALITY: 3W neodymium speaker, which delivers clear sound with deep bass and treble particularly smooth. A small mp3 radio but great in terms of the sound quality it reproduces EXCELLENT RECEPTION: 1) Multi-band: This pocket radio supports different bands: FM in (76-108 MHz) / AM (522-1710KHz) / SW (2300-21950KHz) frequencies. 2) Pressing the "M" key switches from MP3 playback (USB or micro-SD) to one of the FM / AMMW or SW frequencies, allowing you to receive local radio regardless either the country you are going to. POCKET SIZE: 1) This portable radio is only the size of a pocket (31 x 126 x 73 mm) (233 grams) it is equipped with a gray carrying strap, which can be hung practically anywhere inside like outside. 2)Suitable for home and outdoors, (Park, beach, construction sites) RECHARGEABLE PORTABLE RADIO:Built-in 1200mAh BL5C battery. Charging methods: You can charge the battery through an AC adapter (charger not included in the package), computer, cigarette lighter socket on a car, portable power bank and other equipment that supports the USB charging cord. The red LED lights up to indicate that the battery is charging, the light changes from RED to BLUE, when it is fully charged.