Bandai Vital Bracelet Digital Monster Version Special

You can Digivolution character according to the amount of activity such as your heart rate and steps.VITAL BRACELET Digital Monster ver.SPECIAL  is now available from the wearable LCD toy series  VITAL BRACELET Digital Monster.

NFC-equipped smartphones that have a built-in NFC chip and are in a state of emitting radio waves with apps, etc.
By touching IC devices such as card readers in the city, Digimon can auto-battle.
If you use the dedicated app, you can Digimon, register the picture book, and battle online.

By inserting an optional Dim Card, you can change the Digimon.

(Everything other than the one that comes with this product is sold separately.)