Eleckey Bluetooth Speaker with Stylish design is portability, and exceptional sound with two powerful 40mm total 6W acoustic drivers. Eleckey Bluetooth Speaker with Bluetooth v3.0 Technology, allows you to Connect wirelessly up to 33 feet away. Seamlessly stream and share music, movies, games, phone and conference calls anywhere. Bluetooth speaker with Built-in microphone is convenient for hands-free speaker phone, calling easy to pair – No code/pin needed. Eleckey speaker can connect with any media player by not only Bluetooth function, but also Music player with TF card and AUX Mode with 3.5mm line-in jack for wired devices. Even more incredible is that the speaker can also support FM Mode. More choice brings you more amazing feeling. Built-in Li-Ion Rechargeable Battery can be play for up to 8-10 hours.