Sennheiser 1/4" Stereo Phone Screw On Adapter for Sennheiser HD280P Headphones 543684 Color_Natural Built-in Wi-Fi for use with

Built-in Wi-Fi for use with Image Sync app

HiFiMAN and many more Headphones (with 1/4" 6

Versatile storage solution

dust cover

It is a slowly biodegradable plastic when exposed to the environment

Sennheiser 1/4" Stereo Phone Screw On Adapter for Sennheiser HD280P Headphones 543684 Color_Natural Built-in Wi-Fi for use withGold plated construction provides excellent signal transfer and resists corrosion The adapter can screw onto threaded 1 8" (3. 5mm) plugs Stereo Phone Screw On Adapter for Sennheiser HD280P Headphones Also Compatible with Sennheiser HD 212, HD 477, HD 497, EG 350 Headphones Also Compatible with Sony MDR 7506 and MDR V700 And Philips HP910