Impedance Range: up to 32 ohm This impedance enables efficient driving from most portable devices, delivering clear sound at normal listening levels without requiring an external amplifier. Category: Earphones & Headphones Indicates the product class and intended use for general listening. Charging Method: cable The headphones connect via a cable for a wired, stable audio signal. Earcups Type: Sealed Closedback earcups provide passive noise isolation and limit sound leakage for more focused listening. Benefits and compatibility Function: Wired listening with a low impedance design suitable for everyday audio from portable devices. Compatibility: Suitable for devices that can be driven up to 32 ohm, enabling reliable performance across common phones, players, and computers. Performance: Sealed earcups help reduce external noise and provide a more immersive listening experience. Practicality: No reliance on wireless connections or batteries; straightforward plugandlisten use. Use scenarios Daily commute or travel: Connect to a portable device to enjoy music or podcasts with steady, consistent sound. Office or study: Closedback design minimizes ambient distractions and keeps audio focused. Home or desk listening: Wired connection to a laptop or desktop for reliable playback during work or leisure.