When you are outside, it would be convenient for you to listen to the broadcasting programs if you got the mini portable . With a lanyard design, it is not easy to be lost. Also, it is stable to receive FM signal for the DSP digital procession chip. Features - Color: Black. - Material: Plastic. - Size: About 7.80X2.80X1.70cm/3.07X1.10X0.67inch. - Adopt built-in DSP digital processing chip, great FM signal receiving stability. - Equipped with 1.1-inch LCD display, intuitive operation, clear . - This is a , beautiful appearance, pocket size, sound. - Saved stations will not be lost due to shutdown or battery replacement. - size equipped with a lanyard and ear plugs. Specification: Frequency receiving range: FM: 64-108MHz Battery: Two AAA batteries (2X1.5AAA); (Not Included) Minimum working voltage: 2.2V Maximum output power: 2.4MW Maximum current: 26MA Stereo separation: >=32DB Distortion: <=1% External earplugs: Φ3.5MM/32X2 Receiving sensitivity Package list: 1 x manual 1 x lanyard 1 x earphone