This is the charging case for the Hollyland wireless microphone system "Lark C1". I received a new one as a gift, and I opened it once to try and use it, but I'm completely unfamiliar with electrical devices and couldn't figure out how to use it even after reading the instructions, so I'm listing it for sale. I don't know how to use it, so it's unused, and I haven't even tested if it works, but it lit up orange when I charged it. The following is quoted from the internet: Product Name: Hollyland Lark M1 or Lark C1 Wireless Microphone System. Features: It is stored in a charging case, making it easy to carry and supporting long-term use. Uses: Suitable for high-quality audio recording in various scenes such as vlog shooting, video streaming, and interviews. Compatibility: Compatible with a wide range of devices such as cameras, smartphones (Android/iOS), PCs, and iPads. Functions: Features such as automatic pairing, noise cancellation, and dual-channel support (for Lark M1 Duo/C1 Duo). I am a complete novice when it comes to electrical appliances, so I apologize, but I won't be able to answer any questions. #Hollyland #WirelessMicAndCharger #HOLLYLAND