Auto buy edmi Note 8 Pro on Amazon during flash sale- flash sale helper extension
User Guide: 1. Install this Chrome Extension 2. Then simply click on extension icon, it will take you to new tab 3. From there you can choose auto-buy option of any mobile 4. Now visit the sale page, there you will find one pop-up 5. You are all set at the sale time our extension will add the product to cart. 6. Use this extension to buy any type of Flash sale mobiles.