I like these because they are not buds that go inside the ears, but hang outside so that if the volume is accidentally increased, it will not blow your head off. It was also delivered very quickly and I received it sooner than expected. Zapatillas muy comodas para correr, con una amortiguación fantástica para evitar lwsiones y golpes malos a las piernas y rodillas. Says it fits better and the sound and mic work great. Otherwise, moisture does not pass through the screen very well. They were a replacement for the Shure medium size foam tips which are great, but they needed adjustments after about 30 minutes. The frames popped off several. The Bluetooth connects perfectly and easily. I purchased 2 of these sticks of 8GB - 3333mhz Ram. RGB lighting is great.