Depending on your energy level, time and budget, there’s some equipment that’s really great that would have been a duplicate for something I already have, or for which I did not have room for in my bag.
DJI 4K, UHD 3.5x Optical Zoom, 2x Digital Zoom Handheld 4K Camera Osmo+ Black
GoPro Hero5 Black — Waterproof Digital Action Camera for Travel with Touch Screen 4K HD Video 12MP Photos
Samsung Galaxy S8 64GB GSM Unlocked Phone - International Version (Midnight Black)
Apple iPhone 8 Plus 5.5", 256 GB, Fully Unlocked, Gold
Joby Magnetic Tripod with Universal Smartphone Tripod Mount Adapter for Point and Shoot, Compact System Cameras, Action Cameras and Smartphones