2024 rules reference for Winged Boots.
Wondrous Item
These boots have 4 charges and regain 1d4 expended charges daily at dawn. While wearing the boots, you can take a Magic action to expend 1 charge, gaining a Fly Speed of 30 feet for 1 hour. If you are flying when the duration expires, you descend at a rate of 30 feet per round until you land.