PREMIUM SOUND QUALITY - Set of 5 pieces excellent stereo headphones with microphone, surround sound effect with good bass, clear and vivid, allowing you to have a better listening experience. ERGONOMIC DESIGN - Provides comfortable fit for your ears and long-time wearing. Flexible lightweight, snug and secure, and they can be easily threaded through a jacket, bag, or backpack. COMPATIBILITY - Type C to 3.5mm Adaptor Does Not compatible with Google Pixel / Pixel 2 / Pixel 2 XL and HTC. Ideal for iOS devices, Android smartphones, Windows phone, MP3/MP4 player, music speaker and all other 3.5mm jack devices with the bonus Type C adapter, the compatibility can be extended to the Type C devices

Active Noise Cancelling: Reduce the ambient noise up to 97%. Advanced active noise cancelling (ANC) technology frees yourself from external noise, airplane noise, city traffic or busy office. Three sized ear tips can be selected to achieve better noise cancelling experience. 20 Hours ANC Power on Playtime: Enhanced battery life, enjoy 20 hours of continuous music playback or voice chat with ANC on per 2 hours of charge. Awareness Monitor Mode: Let you clearly hear airline or subway announcements and what's around you without removing earbuds when ANC is on, it's your choice to shut out the world or let the world in.