Impedance up to 32 ohms The low impedance design means the headphones are easy to drive from most smartphones, tablets, and laptops without the need for a dedicated headphone amplifier. This provides satisfying listening levels with common portable devices. Earcups type: Sealed Closedback earcups offer passive sound isolation, helping you focus on your audio and reducing sound leakage to the outside environment. This makes them suitable for use in shared spaces. Category: Earphones & Headphones Versatile listening device within the earphones and headphones category, appropriate for everyday audio on a range of devices. Charging: cable Power or charging is via a cable, indicating the device uses a cablebased charging method. Use scenarios Daily commute or travel with a smartphone or portable player The upto32ohm impedance allows easy and efficient playback from mobile devices, while the sealed earcups help minimize ambient noise, making commute listening more comfortable. Home, study, or office listening Sealed earcups reduce distractions from surrounding noise and prevent audio leakage, enabling clearer focus while working, studying, or watching videos. Desktop or laptop media consumption A reliable wired connection to a computer ensures stable audio playback and convenient use without reliance on battery power.