■ Product Name NOBUNAGA Labs Kirifuri Headphone Cable 4.4mm 5-pole balanced / 3.5mm 2-pole mono mini x 2 cable ■ Purchase Location Purchased new from NOBUNAGA Labs (Amazon Store) on 2022/04/29 ■ Condition Operation confirmed. Although it's close to unused, the 4.4mm side was plugged and unplugged several times during listening tests with multiple amplifiers at home. Total usage time is about 10 hours. After the listening tests, it was stored at home and is being kept by a non-professional. ■ Included Items See photos