Synthetic Polycarbonate Alloy: nearly indestructible. allows bending up to 80 degrees without cracking and breaking CNC Aluminum Handle: Each handle is CNC machined individually with great attention to detail. The handle is not just a simple silver or black color Smart Electronics: Each saber is equipped with smart electronics and upgraded FETs to allow for continuous usage up to 2.5 Hours with the Force FX turned on with longer run-time with the FX turned off. Battery:18650 rechargeable battery via Micro USB Port (under the metal cap cover) with run time around 2 HR. Please see DESCRIPTION section for instructions. If the instruction is lost or not included in packaging. DESCRIPTIONS: Comprised of the latest technology and material. Saber Shogun is proud to introduce the first ever saber to feature a industry first synthetic polycarbonate alloy tube that is battle ready for competition. Each saber handle is CNC machined to perfection with high-power LED powered by built-in 18650 Battery. About Each Saber: Deluxe Edition has a built-in 3 color module (RED, GREEN, BLUE) with advance electrionics with full on sound force FX (including power-on, power-off, and contact). Brand  Sabre Shogun Product Type Stunt Sabres Blade Length 35.5" Overall Length 47.5" Handle Length 12" Weight 1040 g