Ear pouches in different parts of soft silicone material combinations used, the inner layer is more rigid to maintain the sound channel, the out soft to increase wearing comfort and tightness. It comforts to ergonomic in both covering tones and comfortability. Reproduce moving sound, perfect balance the treble and bass. Hybrid silicone earbuds to create comfortable wearing and excellent sound quality. Body of metal materials, effectively prevent unnecessary vibration. Headphone cable regulator is easy to use. Through the selecting material of high quality and specially designed earplug, the sound can spread smoothly to ears.