--- sidebar_label: ProductLauncher.launch --- # ProductLauncher.launch() method #### Signature: ```typescript class ProductLauncher { launch(options?: PuppeteerNodeLaunchOptions): Promise<Browser>; } ``` ## Parameters <table><thead><tr><th> Parameter </th><th> Type </th><th> Description </th></tr></thead> <tbody><tr><td> options </td><td> [PuppeteerNodeLaunchOptions](./puppeteer.puppeteernodelaunchoptions.md) </td><td> _(Optional)_ </td></tr> </tbody></table> **Returns:** Promise<[Browser](./puppeteer.browser.md)>