They work. Cans are in good shape. They should probably be used with an amp, but they sound ok, albeit a bit on the trebly side.
Item new in package! Please see pictures!
The 2Boom headphones are a stylish and versatile option for those in need of a high-quality audio experience. With a sleek blue color and adjustable headband, these over-the-ear headphones are suitable for studio monitoring, DJing, and live monitoring. Featuring infrared wireless technology and a 3.5mm jack connectivity, these headphones are designed for convenience and ease of use. The double earpieces ensure a comfortable and immersive listening experience, making them an ideal choice for audio professionals and music enthusiasts alike.