Beyerdynamic DT-270 Pro - closed studio headphones

Product colour: Black | Product colour: Grey | Ear coupling: Circumaural | Impedance: 45 Ω | Warnings: Do not immerse in water or expose to extreme temperatures. | Warnings: The product contains lithium batteries which may present a fire hazard. | Headphone frequency: 5 - 24000 Hz | Weight: 194 g | Recommended usage: Music/studio | Headphone connectivity: 3.5 mm | Acoustic system: Closed | Connectivity technology: Wired | Product type: Studio headphones | Wearing style: Head-band | Warnings: Avoid prolonged use at high volume levels to prevent hearing damage.