Sennheiser HD 650 wired headphones

Weight: 400 g Recommended usage: Audiophile Cable length: 3 m Product type: Headphones Product colour: Titanium Wearing style: Around-the-ear Quantity: 1 Bluetooth: No Connectivity technology: Wired 6.35 mm connector: Yes USB connectivity: No Adapter Jack 3,5 mm - Jack 6,3 mm: Yes Microphone type: Not available Warnings: Do not disassemble or modify the product yourself. Headphone frequency: 10 - 41000 Hz Headphone sensitivity: 102 dB Magnet type: Neodymium Impedance: 300 Ω Transducer type: Dynamic, open Maxium load: 500 mW for EN 60-268-7 Harmonic distortion (THD): 0,05%