The Sony Reon Pocket 5 is a neck cooler perfect for staying cool in the heat. I purchased it a week ago and have only used it about 3-4 times, so it's in excellent condition with almost no signs of use! I thought it was a very good product with long-lasting cooling, but I'm selling it because I purchased the higher-end REON POCKET PRO for even more comfort. The retail price, including the case, was around 22,000 yen. The main unit comes with the box, instruction manual, charging cable, and all original accessories. - Brand: Sony - Model Name: Reon Pocket 5 - Included Items: Instruction manual, USB cable, storage case - Case Color: Gray - Features: Neck cooler Thank you for looking.