[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Tethering](./puppeteer.protocol.tethering.md) > [BindRequest](./puppeteer.protocol.tethering.bindrequest.md) > [port](./puppeteer.protocol.tethering.bindrequest.port.md) ## Protocol.Tethering.BindRequest.port property Port number to bind. Signature: ```typescript port: integer; ```