SONY MDR-Z1R Headphones Sony Hi-Res, Re-cableable, High-End Model Includes: Main unit, outer box, storage case, instruction manual, 3.5mm cable, SONY genuine Kimber cable, and adapter. Functionality confirmed for music playback, re-cabling, etc. There are no noticeable scratches or stains, and the headband and ear pads have been replaced with new ones, so they are in good condition. MUC-B20BL1 Kimber cable included, with some greening, but the sound quality is not affected. Quoted from the official website: Features a large 70mm HD driver unit that achieves ultra-high frequency reproduction of 120kHz, a high-resolution compatible over-ear stereo headphone that reproduces clear sound. The headband uses lightweight and flexible β-titanium, also used in eyeglass frames. It fits gently on the head, providing comfortable listening. Features a detachable cable that allows for cable replacement. A cable compatible with balanced connection is included, and with a separately sold cable, you can experience even higher sound quality. #SONY #Sony #Headphones #ReCable #Earphones #HiRes #BalancedConnection #IER #MDR #Z1R #TA-ZH1ES #PHA #Walkman #WALKMAN #NW #ZX Brand: SONY Structure: Closed-back Wearing style: Both ears, integrated left and right Earphone/Headphone type: Headband type Color: Black Earphone/Headphone features: Hi-Res, Re-cableable Low-frequency response (Hz): 4 Hz Wireless/Wired connection: Wired connection Driving method: Dynamic type Plug shape: Standard plug/Mini plug, 5-pole terminal Sound pressure sensitivity (dB): 100 dB Cord length (m): 3 m Weight (g): 385 g