Wired headphones instead of drained wireless earphones: The USB adapter provides unlimited listening and music enjoyment through a cable, without the stress of empty headphone batteries or signal interruptions. With its universal USB-C connector, the adapter is also the perfect solution for smart devices without their own headphone jack, such as ultra-slim devices like smartphones, tablets, or laptops. This simple solution allows you to connect audio cables with a 3.5mm jack to USB-C devices, enabling you to pair wired headphones with smartphones or tablets. Perfect for devices without their own AUX port. Small and compact, the jack adapter fits in any pocket and is practical for use on the go and while traveling. High-quality, robust metal connectors with strain relief ensure exceptional durability. The braided, durable textile sheath of the headphone adapter has a pleasant feel and is gentle on sensitive surfaces. Thanks to precise manufacturing, the 3.5mm to USB-C adapter ensures excellent sound transmission without loss of quality.