Headphone adapter splits line into 5 auxiliary (3.5mm) ports for easily sharing sound with up to 5 people Works with any device with an AUX port, including smartphones, tablets, laptops, and more Can deliver sound to 5 headphones at a time; auxiliary cable included for connecting to a device Mix songs easily; use the standard controls of each connected device for mixing and fade-ins Made of ABS plastic with a PVC cable; compact size; choice of color; great for travel or classroom; backed by an AmazonBasics limited one-year warranty Compatible with any audio devices with a standard 0.14in port, such as smartphones, laptops, tablets, ipad, audio, PC and more Portable: The headphone splitter is small, light and easy to carry. Specification: Input: 1x male 3.5 plug Output: 5x female 3.5mm plugs Color: Black