*Faster Splicing & Heating: The fiber fusion splicer uses a powerful high-speed motor that allows quick 6 second splice time and 15 second heat time, continuous splice, and heats about 200 times. It is time-saving in operation. *3-in-1 Fiber Holder: Our fiber fusion splicer machine is equipped with 3 in 1 fiber holder, suiting for SM, MM, bare fiber, pigtail, rubber-insulated, multi fiber cable.Applicable fibers:SM(G.652&G.657);MM(G.651);DS(G.657);NZDS(G.655). *Charging Functional Port: The fiber fusion splicer machine is equipped with a multi-functional port, and you can use the external LED light at night for precise operation. You can also use it to charge your phone. The charging voltage: DC 13.5V/4A. *Separable and Portable Design: Our AI-7C fiber fusion splicer also gives a separable toolbox, which can take out a stool for relaxing during work. And the box has two layers, featuring a large capacity. In addition, it provides excellent accessories, including a fusion cleaver, lithium battery, charger, and so on. *Clear LCD & Long Time Standby: With 5-inch high-resolution screen, the handheld fiber fusion splicer can get up to 300 times the focus magnifications when X/Y Axis is displayed separately. Due to the 7800 mah battery, the charging time is less than 3.5 hours. The fusion machine is especially suitable for optical fiber and cable projects, maintenance scientific research, electric power, and other communications. Specifications Fiber alignment: Core/cladding alignment/Manual alignment Splicing time: 6s Heating time: 15s Heating mode: Automatic heating (Preheating) Focus mode: Six motors Auto focus Applicable fibers: SM(G.652&G.657) / MM(G.651)DS(G.657) / NZDS(G.655) Splice Loss: 0.025dBm (SM) / 0.01dB (MM) / 0.04dB (DS/NZDS) Control technology: Real-time control and calibration of fusion ARC Return loss: Better than 60dB Package Content 1 x Fiber Cleaver 2 x Spare Electrode 1 x Wire Stripping Pliers 1 x Miller Stripper 2 x Hex Key 1 x Carrying Case 1 x Fiber for ARC Calibration 1 x Strap Kit 1 x Power Adapter 1 x Alcohol Bottle 1 x Brush