Amazon.com : USA GEAR DSLR Camera Sleeve with Neoprene Protection, Holster Belt Loop and Accessory Storage - Compatible with Canon EOS Rebel T7, T8, SL3, R7, Nikon D3400, Pentax K-70 and Many
Amazon.com : 55mm Wide Angle Lens for Nikon D3400, D3500, D5600 with 18-55MM AF-P DX, DL24-500, DL 24-500MM Digital Camera : Electronics
Amazon.com : Digital Camera Video Stabilizer, Compatible with Nikon D3400 DSLR Digital Camera, Handheld Video Stabilizer - for Digital Cameras, Camcorders and Smartphones - GoPro & Smartphone Adapters Included : Electronics
Amazon.com : Nikon D3400 24.2 MP Triple Lens Ultimate Parent's Camera Kit, 3.0", Red : Electronics