Headphone cable used as an antenna, enhanced FM-band capability and built-in magnetic antenna. With automatic search and storage function, you can up to 20 stations you like.Easy to carry, suitable for indoor listening and outdoor activities, such as walking, camping, , etc, the size of a wireless Bluetooth headset, can be easily placed in pockets, backpack side bags and other , will not take up most of your spacePerfect Sound Quality and Simple Operation: This small radio has no speakers, just put on headphones, and stereo modes will bring you a sound experiencesize:80 * 28 * 20mmMaterial:ABScolour:blackPackage Contents:1 * Radio1 * Headphone1 * lanyardOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.