The SUN-FS930 is a single fiber fusion splicer that features a clear 5-inch LCD display, auto selection of splicing programs, a 9 second splice time, and storage of 5000 splice results. It can splice different fiber types with a return loss of over 60dB and average splice loss of 0.02dB for SM fiber. Additional accessories include an internal battery, charger, electrodes, cooling tray, and fiber cleaver.