R4 Active V-groove Core Alingment Splicing Machine. 5 Second Splice Time. 12 Second Heating Time. 4 motor Splicing Machine. 5000 Splice Electrodes Life. Fast Charging 3 Hours. 250 Splices Battery Life. Metalic Motor Gear....
Features : Automatic core to core, low-loss splicing regardless of fiber quality or age,9 second splicing time,35 second heat time,Wind protector design withstands 30 mph cross wind