UltraEdge blades are available in the above Mid & Heavy grades, and are created from a white polycarbonate tube providing a thick, bright blade. These blades are durable enough for light sparring, but are not as thick as our Heavy Grade blades and are therefore not recommended for full contact/ heavy dueling. They are lightweight and allow the true color of the LED through at maximum brightness. Mid-Grade blades are an excellent all around choice. Select what type of blade you want to come with your UltraSaber. 4 Channel Emerald Driver installed with RGBW LED Read about Emerald Sabers here (hold ctrl and click the link to open it in a new tab) Li-Ion with BuckPuck Setup Battery Configuration (Trustfire Charger & Batteries included) Silver Finish Non-Illuminated AV Switch Standard Setup Battery Configuration (4 AAA batteries included) Note: Not all hilts are compatible with every setup.