Yoda lightsaber with Proffieboard and Proffie OS v2. 2 firmware update

A custom Yoda lightsaber I built myself using a Frog Apprentice saber hilt made by Lethal Crystal back in 2014 in limited quantity of only 55 KITs Features: Proffieboard v1. 5 sound board detachable 24mm bass speaker in the pommel by KR Sabers full 18650 3500mAh 10A removable Protected LiIon battery NPXL lit blade connector with Blade ID function 7, 8 inch Pixelblade support various pixel and regular accent leds BT909 bluetooth module for wireless remote control bluetooth module enable,