The Bose QuietComfort 45 SE over - ear headphones are a top - notch wireless audio solution. Offering outstanding audio quality and supreme comfort, they're a must - have for music lovers, travelers, and professionals. With industry - leading noise cancellation and adjustable modes (Quiet and Aware), you can block out distractions or stay in tune with your surroundings. The headphones feature advanced audio performance, ensuring a rich and immersive sound experience. Boasting up to 24 hours of battery life per charge and a fast - charge option (15 minutes for 3 hours of playtime), they're always ready when you are. Connectivity options include Bluetooth 5.1 and a wired 3.5mm audio jack. The dual - microphone system provides clear calls, and it's compatible with Android, iOS, Windows, and macOS. Whether you're traveling, working, or just relaxing, these headphones deliver.


Using your Bose QuietComfort 45 SE headphones is easy. First, turn them on by pressing the power button. Pair them with your device via Bluetooth by going to your device's Bluetooth settings and selecting the headphones. If you prefer a wired connection, use the included 3.5mm audio jack. To adjust the noise - cancellation mode, press the ANC button and choose between Quiet and Aware. For charging, use the USB - C cable provided. It takes about 2.5 hours for a full charge, and a 15 - minute charge gives you 3 hours of playtime. When using them for calls, the dual - microphone system will ensure clear audio. To keep your headphones in good shape, clean them regularly with a soft, dry cloth. Avoid exposing them to extreme temperatures or moisture. Store them in a safe place when not in use, preferably in the provided carrying case.