Which remote release accessory can I use with my Nikon camera?
Neewer Battery Grip for Nikon D3400 DSLR Camera Vertical Shutter Release Button Work with One or Two EN-EL14a Battery (NW-D3400) - Walmart.com
Using an Optional ML-L3 Remote Control
MB D3400 D3400 Battery Grip + IR Remote Control + 6 AA Battery Solt + Li ion Battery Solt for Nikon D3400 EN EL14.|battery for nikon|nikon batterynikon battery en-el14 - AliExpress
Nikon D3400 DSLR Camera | Interchangeable Lens DSLR Camera with SnapBridge Connectivity
Wireless Multi-exposure Intervalometer remote control for Nikon D3400
Nikon D3400 DSLR Camera with 18-55mm Lens Deluxe Kit (Red) B&H