This is a Korbanth Darth Vader ROTJ inspired custom lightsaber. This is a fan-made product at not licensed by Disney or Lucasfilm. This saber was displayed, and currently has no electronics installed.
It comes with what you see pictured. The tip of the emitter was painted black to be more screen accurate. Also included is the KR Sabers DV6 blade plug, but it needs sanding to fit. See pictures for further details.
If you have any more specific questions about it, feel free to shoot me a message. The item "Darth Vader ROTJ DV6 custom lightsaber Korbanth empty Star Wars" is in sale since Thursday, August 10, 2017. This item is in the category "Collectibles\Science Fiction & Horror\Star Wars\Products, Non-Film Specific\Lightsabers, Weapons". The seller is "methusilah_honeysuckle" and is located in Lee's Summit, Missouri.
This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Guatemala, Honduras, Jamaica.