Does Nothing Headphone (1) support USB-C audio and 3.5mm Aux-In wired audio connections? July 01, 2025 18:18 Updated Yes, both USB-C audio and 3.5mm Aux-In wired audio connection are supported. Related articles What audio formats does Nothing headphone (1) support? Does Nothing Headphone (1) support dual connection？ What devices are compatible with Nothing Headphone (1)? How long does it take for Nothing Headphone (1) to power off automatically? Which Bluetooth version does Nothing Headphone (1) use?