How to Connect an External Microphone to a Canon Camcorder : 4 Steps - Instructables
Canon Knowledge Base - Connecting an external microphone to the VIXIA HG20 and HG21 camcorders
Canon Knowledge Base - Using an external microphone with the VIXIA HF S20, HF S200, and HF S21
Canon Knowledge Base - Connecting an external microphone to the VIXIA HG20 and HG21 camcorders
Canon Knowledge Base - Connecting an external microphone to the VIXIA HF S10, HF S11, and HF S100 camcorders
3.5mm Mic Jack Mini External Black Directional Stereo Microphone Mic-109 For Canon Eos M3 760d 750d 700d 550d 70d 60d 7d 6d 5ds - Photo Studio Kits - AliExpress
Canon Knowledge Base - Using an external microphone with the VIXIA HF G10
G10 and external stereo mic at DVinfo.net
Canon VIXIA HF R500 Camcorder External Microphone Vidpro Xm-l Wired Lavalier for sale online | eBay
Canon Knowledge Base - Using an External Microphone (VIXIA HF R30 / HF R32 / HF R300)
Canon Knowledge Base - Setting the Microphone (VIXIA HF G50 / LEGRIA HF G50)