--- sidebar_label: PuppeteerNode.product --- # PuppeteerNode.product property The name of the browser that is under automation (`"chrome"` or `"firefox"`) **Signature:** ```typescript class PuppeteerNode {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.