Soundcore | Hear It. Feel It. A Brand Under Anker Innovations4 Microphones with Uplink Noise Cancellation With dual microphones configured on each side of the neckband, Life NC offers optimized voice pickup and superior clarity. To further enhance call quality, all four microphones are equipped with uplink noise cancellation which effectively removes background sounds.Hi-Res Audio Life NC is compatible with Hi-Res Audio, ensuring you enjoy immersive sound with exceptional balance and clarity.Active Noise Cancelling Whether you're embarking on a long-haul flight or on a noisy commute to work, simply turn on active noise cancellation to block out distracting ambient noises for a purer listening experience.Transparency Mode Interact with the outside world-without removing your earbuds. Turn on Transparency mode and allow the built-in microphones to bring your surroundings to you for increased awareness.Listen for Longer Enjoy 10 hours of playtime in noise cancelling mode, or extend to 15 hours in standard listening mode.In-Flight Entertainment To keep the music playing while you fly, use the provided Micro USB to 3.5 mm AUX Cable.Sweat-Proof IPX5-rated protection keeps your earphones safe even on sweltering summer days or in sudden rain showers.Soundcore App Use the app to tailor Life NC's EQ and customize the buttons to suit you, or connect two Bluetooth devices at the same time.What You Get: Soundcore Life NC, XS/S/M/L/XL EarTips, EarWings, Micro USB to 3.5 mm AUX cable, Travel Pouch, and welcome guide.