Item is in used condition but looks to be in very good condition cosmetically. I did not test because i do not have the ac adapter, so it is untested.

The Bose SoundLink Wireless Mobile Speaker in Black is a portable speaker that offers wireless connectivity through Bluetooth and USB. It features a rechargeable battery for on-the-go listening and a foldable design for easy transport. This speaker is compatible with a universal range of devices and offers a line-in jack for added versatility. The model is from Bose, known for its high-quality audio products, making it a reliable choice for music lovers. The speaker comes without an AC adapter, making it convenient for use without the need for additional charging equipment.