Producto con óxido y manchas They sit right ON the ears, not AROUND around them. En general son muy buenos en todos los aspectos; la caja es bastante atractiva, cuenta con manuales de instrucciones en varios idiomas, una guía rápida para configurarlos con la PC. I love these slippers so much! Connectivity with Android was good though. Unbelievable comfort! They do not fit with socks - doable but would be nice to have even a couple of extra centimeters. Bluetooth connection was simple and quick. The tricep rope it came with is surprisingly high quality, the straight bar is a bit smaller than what you find in gyms but that was okay for me as it allows me to put my fat gripz on it. Slide to control volume.