Features:You can listen to mp3, CD, cassette player and other sound sources, before and after you can talk to each other, so that we can speak as clearly as usual in the line of high speed. When the motorcycle trip, the communication between the front and rear seat occupants of the same car will be affected by the faster speed and helmet cover, etc., and become poor, which will not only affect the quality of travel, but also may cause many problems such as safety. Motorcycle intercom can effectively solve such problems, making your journey easy and pleasant. Motorcycle with the car front and rear seat intercom for wired free button call, the product comes with a belt clip of the host, this machine has two volume adjustment switch, with two headset jack and all the way audio input hole (audio input hole can access the CD Walkman, MP3, cell phones and fleet wireless intercom and other equipment audio source)Specifications:Material: plasticColor: blackPacking:1 x Host (No Battery)2 x headphones1 x audio output cableNote:The product does'nt come with batteries, you need to prepare 2 AAA batteries.If not used for a long time, please take out the battery