To scan Amazon product labels, first you need to download the Amazon app and log in to your account. Then, open the app and tap the search bar, then select the camera icon in the upper right corner.

Aim the camera at the product label, make sure the label is clearly visible, wait a few seconds, and the app will automatically identify and display the relevant product information. Click on the product information to view detailed descriptions, prices, reviews, etc. By scanning product labels, you can quickly and easily obtain product information, helping users make purchasing decisions.