 FTTx Active V-groove Fusion Splicer  DACAS-Digital Analysis Core Alignment Systems  5" high resolution color LCD touch screen, 500X magnification, visible clearly with bare eyes  Packed with detachable 5200mAh battery, more than 250 times of splicing and heating  Auto-splicing mode, using friendly design  German CNC technique and integrated fiber-adjust frame, which make performance much stable  3 high-power white LEDs and illuminated keypads simplifies your work at night  Detachable multifunction fixture, suitable for various fiber type  Dust-proof, water-proof, high-temperature resistance. adapting to various altitude and harsh environment  Optical imaging system ranks No. 1 in the world  Built-in Japanese components and Korean chipset