I've been using this for about a month, but I'm putting it up for sale since I don't use it anymore. The soles are waizowl Washi, sold by KIBU. The original soles are not included. The 8k dongle cable is included. Operation has been confirmed. As a bonus, I'll include a small amount of waizowl shiro, also sold by KIBU. Feel free to ask any questions about price negotiations or the device!