New Digivices
New digivices! They combined the old digivices with their smartphones - they still have the old one at home, but somehow its connected to their phones. Everybody has a phone with their crest's color case and their crest logo. They can even use smartphones for evolutions. Since they are growing old and are separeting from their Digimon partners they can see for how long their Digimon partner is going to stay with them on the back of their phones. It looks like a clock that's running out of time.
Tai's goggles
Already in the Tri season Izzy tried to make a goggles to help them navigate the space distortion. This time he created a prototype goggles that probably calculated many different things (it's never really explained what are they for - probably to help them defeat the agressive Digimon - maybe the best way to attack the enemy and so on). But since they are only a prototype they broke/stop working already in the beginning of the movie. Through the movie Izzy never try to repair them since they were dealing with more important stuff - they manage to defeat the enemy even without the goggles!
Bluetooth earpiece & Burner phone
In the beginning of the movie the Digidestined used the bluetooth earpiece so they could talk to eachother since they were all on different location. It was an usefull accesorie since they needed to chase off Parrotmon to the nearby park to send him back to the digital world.When Matt was suspicious of Menoa Bellucci and her assistent Kyotaro Imura he bought burner phones for him, Tai and Izzy in case they are listening to them. Even when Davis was calling from New York he used a public phone so no one could hear them. They turned out to be an usefull accesorie as well since Izzy managed to text Tai the coordinates of the enemy just before he was kidnapped by Menoa.
