Coming Soon! Impeccable fiber splicing precision! This is the SPARC FIRE Fusion Splicer Line - Splices fiber optic cables in as little as 15 seconds for ribbon fiber or 9 seconds for single fibers - Pressure Heater Technology reduces heating time to only 20 seconds - Versatile fiber holders to easily switch between ribbon, clad, core alignment types. - Improved lighting for higher visibility in dark settings - 9000 mAh battery provides up to 220 cycles (splicing and heating) on one charge - Rugg