Optimus Portable CD Player CD-3640 DAS 1 Bit Dac extended Bass Vintage Tested This item is pre-owned and has been tested and is working great. Please look at the photos for the condition of the item. All photos and videos provided are of the actual item and NOT a stock photo. If you have any questions about the item, please feel free to ask questions. CD Player only No batteries included, no headphones, and No Speakers Included. Experience your favorite music on the go with the Optimus Portable CD Player CD-3640. This compact and lightweight device boasts a sleek gray design that's easy to carry, making it an ideal companion for travelers, students, and anyone who loves to enjoy their music without being tied down by bulky equipment. The model features a convenient headphone jack, allowing you to plug in your headphones and listen to your CDs with clear sound quality. The Optimus CD-3640 comes from the renowned Discman product line, known for its reliable and durable portable CD players. This particular model is equipped with a 1-bit DAC for an extended bass response, providing a rich and deep audio experience. Whether you're revisiting classic albums or discovering new tracks, this personal CD player promises to be a great addition to your audio gadget collection