About this itemHigh-quality hearing: The product is equipped with high-quality stereo headphones and better speakers have been replaced, and the sound recognition has been significantly improved. This amplifier uses advanced microprocessor technology to provide clear reception while reducing background noise. Provides good sound quality to help you hear the sound clearly and loudly. It provides discreet listening while still containing all ambient sounds, which means you can hear everything youMini body, high performance: The size of the product is like a ring, you can wear it on any ear, it is light and comfortable, and it is easy to carry. Long-term use without pain or swelling. It takes about 2 hours to fully charge. It can be used for 14 hours when fully.
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