Sennheiser CX True Wireless Earbuds - Bluetooth 5.2 In-Ear Headphones with Passive Noise Cancellation, Custom Touch Controls, Bass Boost, IPX4 Waterproof & 27H Battery Life (Black) | Perfect for Gym, Running, Travel & Work from Home

I ordered a pair of Sennheiser CX True Wireless Earbuds after a bad experience with another manufacturer which I won't get into here. The Sennheiser CX Earbuds had a very easy set up. After opening the case and removing the plastic strips from the buds I charge them for a couple of hours before trying to do anything with them. Once they were charged I took them out of the charging case and changed the silicon tips to the large version which I always have to do. I tried them and they fit perfectly. I previously had downloaded the Sennheiser Smart Control app on my phone and as soon as I opened that app it searched for my CX Earbuds and found them without any issue. A pop up on my app asked if I wanted to pair which I of course did. I opened up some music and started playing it on my earbuds without any issue. The app is simple with a very simple EQ but it works well and I had no issues with it. The sound through the Sennheiser CX earbuds is great. I have not taken any calls with them up to this point. I probably will in time but I bought these strictly for the sound quality so that when I travel and fly I have a no-nonsense listening experience and without being wired in to my phone. I have always found that with my different earbuds that I have had very good passive noise cancellation so I am not worried about these not having ANC. Especially at the volume that I typically listen to my music at. So in conclusion. There were extremely easy to setup and the sound is very good and with good Base. The sound of these is supposed to be comparable to the more expensive Sennheiser CX Plus and Momentum 2's but with fewer options. I can't comment on that but these are great and I am very happy with my experience so far. I should mention that I did take another pair of silicon ear tips and put them on the Sennheiser buds as I find they fit better in my ears than what Sennheiser sent with the earbuds.