1. Wireless bluetooth transmission， solve the common wire long wire short， trouble! Wireless， on where you want to put in.

2. Can be used answering the telephone， cell phone bluetooth connectivity， sound box with a microphone， can easily use， zero radiation， good for your health.

3. With the function of radio， use very convenient， the radio signal is very good oh! (many buyers say no radio， radio need such operations)

Radio frequency spectrum in FM88-108， the first plug the charging line， ACTS as an antenna， pushed off to MP3 mode， and then long press the play/pause (roller)， will the voice prompt "FM mode"， press the play/pause button again， it will automatically search， automatic searching after can change channels by "a tune up and down"

4. Can insert TF card， U disk (mobile phone memory card)， one of the essential functions

5. Frosted texture appearance， double horn design， sound quality is clear.

To fully support the apple series products (iapd， the device， the new device， the mini， iphone 4/4 s / 5)， HTC， SONY Ericsson， nokia and samsung， millet， huawei， zte， etc all kinds of bluetooth mobile phone and computer equipment such as various kinds of bluetooth wireless transmission of audio (music played or hands-free calls Packing specification: net weight: 40 kg， 41 kg gross weight， quantity is 100 PCS， size: 62.5 X35.5 X41.5 CM