Float Cuff

The Float Cuff is a special equippable accessory item that can be obtained in Stardeer Coffee in Wendy Wu: Homecoming Warrior Kick-in Challenge. If players make a third type of unique coffee brew, directly after they have obtained the Lucky Ring, Nina Wu shows up to drink the coffee and she gives the New Teenager and Wendy Wu the Float Cuff. When equipped, the Float Cuff can cause the equipped Yin Warrior to float via holding a button when he or she is jumping to defend in battle, making evading enemy attacks easier.

In-game description
''Hold the button to float on defense! (Floaty Jump)''