SoundSOUL Magic Cube Rechargeable Portable Bluetooth Wireless Speaker with 3.5mm Audio Port for Iphones, Ipads, Android Cell Phones, Touch Screen Tablets, Macbooks, Laptop Computers Black New Bluetooth v3.0 Technology allows you to Connect wireless in long distances. Seamlessly stream and share music, movies, games, phone and conference calls anywhere. Built-in Li-Ion Rechargeable Battery makes long standby time up to 100 hours 3.5mm Audio Line In allows you to connect the speaker directly to a standard headphone jack. Shooting, smooth and intelligent body with high infinite, creative design Built-in microphone for phone calls can bring clear experience