I bought a set of red Cowin SE7 phones in 2019, and they still work great six years later. The pads are wearing, so I bought these black ones, same model, for less than third the price of the 2019 version. The new ones have a different voice that tells you when you are connected or disconnected, and they have a USB-C port instead of the mini port. Otherwise, identical. They connect seamlessly to my 2024 Mac Mini, and unlike every other headphone I've ever tried — including AirPod Pro 2 and AirPod Max, they have quite a bit more volume, which is something I prize. They fit snug over you ear, not to tight or hot. They are getting to be hard to find new, but Walmart's price beats every other price, including the price on the Cowin website.