I bought this mic for my Canon 70D and dzdesignzone.com delivered in 12 hours . That is super fast ! After two days wresting with this mic, learning from YouTube, checking cable & connection, trying different settings, I had to return it to dzdesignzone.com. The sound quality is even worse than the Canon built-in mic. I'm not sure if this is a defective item. May be I'll try the Rode Video Mic Pro next time.