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 rechargeable, Durable and reliable for long time use mini 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 noise, provides good sound quality. Help you hear the sound clearly and loudly, whether indoors or outdoors