Amazon.com: Digital Camera External Microphone Compatible with Nikon D3400 DSLR Digital Camera, XM-L Wired Lavalier Microphone - 20' Audio Cable - for DSLR's, Camcorders, Video Cameras and Smart Phones : Electronics
Nikon D3400 DSLR Camera | Interchangeable Lens DSLR Camera with SnapBridge Connectivity
VIDEO LED LIGHT + VIDEO GRIP + ZOOM MICROPHONE FOR NIKON D3100 D3400 D3500 D5600 | eBay
Buy Nikon D3400 Digital SLR Camera Microphone with 90° to 120° Pickup Angle Handheld or On Camera Online at desertcartINDIA
Nikon D3400 | How to use an external mic? | 100% Legit | 2020 | EgoManiax - YouTube
Front-Left Features on the Nikon D3400 - dummies
Nikon D3400 DSLR Camera External Video Microphone Vidpro XM-55 13-Piece Kit | eBay
Nikon D3400 Camera External Microphone | Microphone Audio Jack | Microphone Adapter - YouTube