DD ddHiFi DJ35AG 2.5mm Balanced Female to 3.5mm Male Headphone Jack Adapter with 24k Gold Plated Copper Plug, The Upgraded Gold Version of Audio Converter for Earphone, Music Player and Amplifier
Convert your 2.5mm balanced cable to 4.4mm so that it can be used on balanced sources with 4.4mm output.
Possibly the smallest adapter that you can find on the market with a weight of about 4g.
The 2.5mm socket was changed from the original black to transparent, which allows you to see the inserted plug.
The gold-plated covering on stainless steel has strong adhesion, which is unlikely to fall off.
It adopts flexible gold-plated FPCB connection on the joint, to avoid problems like dissymmetry or cross-interference caused by traditional wire welding.