Scan a product bar code to quickly look up prices and visit product pages for Amazon™, Walmart.com™, eBay™, and Google™. ★ Check prices and availability ★ Look up products for quick reorder ★ Open product pages and view details ★ Scan prices in-store (get a discount with price matching!) ★ Use price check history feature as a reference ★ Streamline your online shopping ★ Super quick price checking and price comparison for Amazon, Walmart, eBay, and Google Easy to use: • Scan to check a UPC ba