Portable Design:This pocket radio measures 69*128*28mm , close to the size of iPhone 7. More importantly, thanks to its back clip and lanyard, transistor radio is pretty easy to carry around whether its 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 small radio show. Easy to Use: After busy work, sometimes its nice to take a nap with a simple battery radio. Designed with three control buttons - tuning knob, volume knob, band/power switch button, J-166 portable radio is quite easy to operate. The tuning indicator, on the other hand, reminds you of available radio stations. See, how simple it is. Excellent Signal Reception: Our small fm radio is the right one. Its not only equipped with 42cm long 360 adjustable copper antenna, but built in advanced DSP chip. No matter which city or even a remote area youre in, you can get the local stations easily. 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 ones heart. So its fabulous to enjoy your favorite musics in your own world with plugging your earphones to 3.5mm earphone jack on the small battery radio. Replaceable Batteries:This transistor radio portable powered by 2*AA batteries (not included in package) is significantly reliable when youre on outing or in a bad weather, especially when the electricity was cut off. When the batteries run out, just need to remove them and replace with the spare one. How convenient it is Package includes: 1Pcs