mini bluetooth speaker Features:

1.Supports Bluetooth wireless transmission.

2.Built-in microphone, so you can enjoy hands-free calls.

3.High-quality audio decoder chip, allowing you to experience the perfect sound.

4.Unique waterproof design, can be used in the bathroom, beach, swimming pool. In leisure while relaxing beautiful music.

5.Built-in rechargeable battery, can play music anytime, anywhere.