Review on 🎧 Westone WA78397 Bluetooth V2 Earphone & In-Ear Monitor Cable Microphone with MMCX Connector – 12 hours Battery Life, Black by Dawn Webster

I'm so disappointed apart from one glaring issue otherwise this bluetooth cable is fantastic. I have a Westone ES50 and was very happy to convert it to use Bluetooth. Battery life is great, cable quality is great, but the constant buzzing/ticking in my right ear is driving me nuts. Tried with 4 different Bluetooth devices, all the same. I don't hear this hum at all when using a regular 3.5mm cable on my ES50s. I've also never heard this sound with my other bluetooth headsets paired to the same devices. Unfortunately this is a show stop and I am sending them back. It's really sad, they showed so much promise.