how to add cards to apple watch

To add a card: iPhone: open the Wallet app and tap the Add button . i used to hear a simple song Apple Watch: on your iPhone, open the Apple Watch app and tap the My Watch tab Then scroll down, tap Wallet Apple Pay and tap Add Card Tap e-Money This option will only appear if your device is running iOS 15 or watchOS 8 or later Tap the card you want to add