For remotely triggering the electronic shutter release of Canon cameras equipped with a N3 Remote Terminal. Cable length: 3 feet (91.5 cm), From 1/8" (3.5 mm) Stereo Miniphone, To Canon N3, International Catalog Number: CM-N3-ACC, US Catalog Number: 802-453. Only for use with MultiMAX with ACC port, MiniTT1 and FlexTT5. Not for Plus II.