1.Bluetooth 2.0 + EDR international standard in this mini bluetooth speaker.

2.You can adjust the volume directly through the wireless speaker, 10 meters.

3.The best bluetooth speakers possess high-fidelity transmission with nondestructive shock sound, specially designed for smart phones and tablet PC.

4.The best speaker supports speakerphone, built-in microphone to bring clear calls for you.

5.The portable speaker is very perfect either with single or multiplayer for phone calls or video chat, the best portable speaker make you better feeling.

6.High-fidelity sound, built-in resonance radiator device, equipped with high efficiency power

   amplifier.

7.The portable bluetooth speaker supper low-frequency dynamic bass-rich, flexible, achieve a more shocking extremely super bass effect.

8.The wireless bluetooth speaker built-in lithium battery, suitable for any occasion.

9.The best bluetooth speaker is simple and easy to operate