[Home](./index.md) > [puppeteer](./puppeteer.md) > [PuppeteerNode](./puppeteer.puppeteernode.md) > [product](./puppeteer.puppeteernode.product.md) ## PuppeteerNode.product property The name of the browser that is under automation (`"chrome"` or `"firefox"`) Signature: ```typescript get product(): string; ``` ## Remarks The product is set by the `PUPPETEER_PRODUCT` environment variable or the `product` option in `puppeteer.launch([options])` and defaults to `chrome`. Firefox support is experimental.