Review on Mr Rex Audio Cable 5ft with 3.5mm to 2.5mm Jack – Compatible with Bose 700 QuietComfort, QC35ii, QC35, QC25 Noise Cancelling Headphones, SoundLink SoundTrue Over-Ear Headsets – Replacement Stereo Auxiliary Cord by Keith Alvord

I bought this for my OnePlus 7T because the 2.5-3.5mm cable with USB-C adapter is very good value. I am using Bose SoundTrue headphones (version 1). The product description states that the cable that came with it is compatible with my headphones, but that wasn't the case when I received the cable - the housing diameter for the 2.5mm jack was too large to fit my headphones. BUT then I emailed the seller describing the problem and he sent me a new cable to fit my headphones within a week! The product is easy to use - just plug and play - and it works with my phone and even my laptop.