| [host?](./puppeteer.browserfetcheroptions.host.md) | | string | <i>(Optional)</i> Determines the host that will be used for downloading. |
| [path?](./puppeteer.browserfetcheroptions.path.md) | | string | <i>(Optional)</i> Determines the path to download browsers to. |
| [platform?](./puppeteer.browserfetcheroptions.platform.md) | | [Platform](./puppeteer.platform.md) | <i>(Optional)</i> Determines which platform the browser will be suited for. |
| [product?](./puppeteer.browserfetcheroptions.product.md) | | 'chrome' \| 'firefox' | <i>(Optional)</i> Determines which product the [BrowserFetcher](./puppeteer.browserfetcher.md) is for. |