SennheiserHD 505 Wired Headphones - Over-Ear Headphones Sound and Bass, Enhanced Headband Comfort for Music, Work or Gaming - 1.8m Cable, Drawstring Bag - Copper Edition [Amazon Exclusive]

Sennheiser HD 505 Headphones, Wired, Over-Ear, with Transparent Sound and Controlled Bass, Enhanced Wearing Comfort, for Music, Work and Gaming – incl. 1.80 m Cable, Drawstring Bag – Copper Edition

Fosi Audio DS2 USB C to AUX Headphone Amp DAC Dongle 3.5mm Jack Audio Portable Amplifier Dual Output DSD256 4.4mm Balanced High Resolution CS43131 for iPhone 15 Pro Max Plus iPad Android Phone

Apple USB-C to 3.5 mm Headphone Jack Adapter