The Razer Hammerhead USB-C are wired in-ears that are compatible with devices that have a USB-C port. Thanks to this connection, they have low audio latency on PCs as well as Android devices, which is great if you watch videos or play video games. They also have an ANC feature, but it does a mediocre job overall as it struggles to reduce noise like bus engines or ambient chatter. They lack a lot of bass and don't have an EQ to tweak their sound. That said, while they're not stable enough for intense physical exercise, they have a reasonably comfortable fit, although some may find the shape of the earbuds a bit bothersome.