2× Stronger Create personal space wherever you are, with soundcore’s upgraded noise cancelling technology. Adjustable Ambient Sound Use the app to choose from 5 levels of transparency and noise cancelling for ultimate customization. Adaptive Noise Cancelling Space Q45’s noise cancelling automatically adapts based on the noise from your surroundings. Smarter N AI-Enhanced Calls Whether you’re in a cafe, on the train, or just on a walk, be heard in crystal-clear clarity thanks to two microphones and an AI algorithm that identifies and picks up your voice precisely from your surroundings, no matter where you are. Dual Connection Stay connected to two devices with Bluetooth 5.3 and multipoint connection. Instantly switch between music, calls, videos, and more on different devices hassle-free to save you time and effort.