My Sennheiser Momentum 3 Headphones Denied Service
September 25, 2025 9:52 AM45
On May 22, 2025, I sent my Sennheiser Momentum 3 True headphones to Bircom technical service in Istanbul. I requested su...pport from the technical service due to a malfunction with the product. However, the service requested documentation to replace or repair the product. I explained that I did not ha
