Product features and features 
<br />1 support for Bluetooth wireless transmission
<br />2 built-in microphone, so you enjoy the hands-free call
<br />3 using high-quality audio decoder chip, allowing you to experience the perfect sound quality
<br />4 unique waterproof design, you can in the bathroom, beach, swimming pool, in the leisure at the same time, enjoy the wonderful wonderful sound
<br />
<br />Features 
<br />1: Connect the phone to the Bluetooth function to listen to music.
<br />2: connect the phone to call, Bluetooth speaker built-in send function.
<br />3: FM radio function, Bluetooth speakers plug in the charging line, you can receive a variety of channels.
<br />4: card player, you can listen to music to relax, you can download some English learning knowledge.
<br />5: you can connect the computer to listen to songs, charger with a computer connected to the 3.5 + USB charging, while listening to music, while charging!
<br />
<br />Bluetooth version: 3.0
<br />Transmission frequency: 2.4GHZ ~ 2.4835GHZ
<br />Remote distance: 10 meters