1)Digital Color display. 2)Simultaneous X and Y views. 3)9 Sec.splice time, 40 Sec. tube-heat time. 4)Large capacity internal battery. 5)System Test ensures the best working condition. 6)User programmable. 7)Auto check fiber end face. 8)Auto calibrate parameters. 9) Store 8000 groups of splices results. 10)Multiple language options.