Here we have the One Replicas Obi-Wan Arena hilt. The hilt is programmed with voice lines following the fight on Geonosis when Obi-Wan and Anakin fight Count Dooku.
The hilt contains
Nano Biscotti v4
Power extender for RGB
Photo Red, Green, Blue Tri-Cree LED
18650 3.7v Lithium ion battery
28mm bass speaker
buttons are wired in series (you will need to push both to activate and deactivate the saber, kinda like a safety)
2.1mm Recharge port
I am asking $550 + S+H