Bekhic Dolby-3D Protable Wireless Bluetooth Speaker Stereo Dolby-3D 360 Degrees Sound Technology Bluetooth Speaker Support AUX In + TF Function , Bluetooth speaker for IPhone 6 6S Plus , Samsung Galaxy 4 5 6 note 4 5 6 Edge + ,IPad 2 3 4 , and any other device which come with Bluetooth function . Built-in Li-Ion Rechargeable Battery for up to 5-10 hours of playtime. Built-in microphone for hands-free speaker phone calling Easy to pair - No code/pin needed Press and hold the button down songs, songs can fast forward / backward, FM radio with FM function, can automatically search and store channels Easily to carry with, only 0.45 Kg. Play all Audio devices through 3.5mm Aux in Jack.