The Hiby 4.4mm to 2.5mm Adapter is designed to facilitate the connection between audio devices featuring different balanced headphone jacks. It serves as a durable and efficient solution for users wanting to connect their 4.4mm audio sources to 2.5mm headphone inputs. The adapter is constructed with high-quality materials to ensure reliable audio transmission and minimize signal loss, making it suitable for audiophiles who value sound quality. This adapter is particularly beneficial for those using high-resolution audio players or DAC/AMP combos that offer balanced output to enhance the listening experience with compatible headphones. It measures approximately 7 cm in length and weighs around 20 grams, making it lightweight and portable for on-the-go use. The connector ends are designed for a snug fit, preventing accidental disconnection during use. Compatibility with a wide range of devices allows for versatile application in various audio setups.