Convenient for watching movie, enjoying the drama, attending meeting,and having class, it could help you hear the sound clearly and loudly.

Features:

• Brand New,High Quality

• USB rechargable,Durable and reliable for long time usemini new design for portability,more comfortable.

• Anti-shock& anti-drop,user-friendly design

• Weight less than 10 gram,light weight.

• Adjust volume as your wishes

• Durable.Small working current and long duration of use

• Accurate and easy to use.

• Reduce noice, provides good sound quality.Help you hear the sound clearly and loudly, whether indoors or outdoors