Audio-Technica ATH-DSR5BT Wireless In-Ear Headphones - Discontinued headphone 2.5mm the HD 569 comes with

the HD 569 comes with two detachable cables

With Redesigned Blue cups

Open-back (The earcup housings are open so they retain air and sound permeability

Handling noise gets absorbed by the pneumatic shock mount

TR-Series Fostex TR-90 Professional Studio Headphones (Semi-Open

Audio-Technica ATH-DSR5BT Wireless In-Ear Headphones - Discontinued headphone 2.5mm the HD 569 comes withAudio Technica The ATH DSR5BT wireless headphones are the first in ear model to employ Audio Technicas Pure Digital Drive system, which utilizes a newly developed A T chipset to control driver amplitude directly with digital signals so no sound degrading digital to audio conversion is required. Additionally, the ATH DSR5BT headphones support the Qualcomm aptX HD codec to receive 24 bit 48kHz audio signals, and they feature highly efficient dual phase