Hello, and thank you for viewing my listings from among many sellers. I hope I can be of assistance! ヽ(´▽｀)/ ( ´ ▽ ` )／ Limited Price Market ★ You can check the listing list ★ We also have great deals, so please take a look(^^♪ #GreatDealsMarket * New and unused items * Immediate purchase is welcome, no need to ask for permission * First come, first served * Bulk purchases are welcome, please feel free to comment ☆ Description ☆ 【High Audio Quality & Smart Recording】 The wireless microphone, weighing only 9g, adopts high-fidelity sound quality of 48kHz/16bit and 85dB high SNR, 360° omnidirectional sound collection, and 2.4GHz transmission technology, achieving stable signal transmission and clear and pleasant sound quality. It is small and does not feel like it's being worn, so it doesn't spoil the look during interviews or Vlog shooting. 【Equipped with Noise Canceling! Reverb Adjustment Function】 【No app required, plug & play! Up to 80 hours of battery life】 The wireless microphone has an energy-saving design and can be used for 80 hours on a full charge. Using the charging case, the entire set can be fully charged 3 times, and the total battery life is about 80 hours. With its unique sound and image synchronization technology, the lag between video and audio is completely eliminated. By using the charging case and the microphone alternately, it is possible to drive for a maximum battery life of 80 hours. The transmitter itself can be used for up to 8 hours, and the receiver does not require a battery, as it is a plug & play type. You can use it with confidence without worrying about the remaining battery life even during long shoots.