[Portable Design] You can hold mini radio by one hand. If you wan to put it in emergency kit, it's small enough. (without batteries). More importantly, thanks to its back clip and lanyard, istor radio is pretty easy to carry around whether it's clipped to pocket or carried with lanyard. Now, take it for morning exercise, stroll or a break in park, together with a piece of brisk music or a great radio show. [Perfect Sound quality] With built-in magnetic speaker featured as clear sound playing, you could share the moment filled with various baseball games, talk shows, classical musics and news with your friends. Meanwhile, the music of one often speaks directly to heart. So it's fabulous to enjoy your favorite musics in your own world with plugging your earphones to 3.5mm earphone jack on the pocket radio am fm. [Convenient Indicator] The AM/FM radio powered by 2*AA batteries (not included in package).The red battery indicator tell you if the battery still has power and if it needs to be replaced. Also, when you are about to receive a station, the signal indicator turn green, which tell you that you need to adjust the knob amplitude less to help you find that station, very convenient. [Perfect Gifts for Elderly and Middle-aged People] This radio is very popular with elderly and Middle-aged people, that is one of the few gifts that continue to bring joy to them. If you want to express your love for them ! Power Suplly:2*AA batteries(Not included batteries) Colour:Black Material:ABS Package Contents: 1 * Mini Radio Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.