HAVIT H2002U PRO Bluetooth gaming headphones (black and blue)

Headphone frequency: 20 - 20000 Hz | Connectivity technology: Wired | Product type: Headset | Headphone sensitivity: 97 dB | Weight: 339 g | Depth: 93 mm | Height: 194 mm | Width: 154 mm | Wearing style: Head-band | Recommended usage: Gaming | Driver unit: 5.3 cm | Cable length: 2 m | Product colour: Black | Product colour: Blue | Impedance: 64 Ω