Maxell XC1 USB-C wired headphones with USB-A adapter black

DFU / User manual: Y | Connectivity technology: Wired | Operating keys: Play/Pause, Skip down, Skip up, Stop | Interface: USB-C/USB-A (before adapter) | Headphone frequency: 20 - 20000 Hz | Number of microphones: 1 | Product colour: Black | Product type: Headphones | Warranty card: Yes | Operating keys: Mute | USB adapter: Yes | Control type: Buttons | Ear tips: 3 pairs | Wearing style: In-ear | Operating keys: Answer/end call | Headphones: Y | Recommended usage: Calls & Music | Microphone type: Built-in | Impedance: 16 Ω