diff --git a/README.md b/README.md
index 66563abb..9ff36e32 100644
--- a/README.md
+++ b/README.md
@@ -94,10 +94,19 @@ You can also [add your own instrumentation](https://docs.honeycomb.io/getting-da
 
 The SDK adds these fields to all telemetry:
 
-| name | status | static? | description | example |
-|------|--------|---------|-------------|---------|
-| user_agent.original | [stable](https://github.com/scheler/opentelemetry-specification/blob/browser-events/specification/resource/semantic_conventions/browser.md) | static | window.user_agent | `Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36` |
-| browser.height | planned | per-span | `[window.innerHeight](https://developer.mozilla.org/en-US/docs/Web/API/Window/innerHeight)`, the height of the layout viewport in pixels | 287 |
+| name                        | status                                                                                                                                      | static?  | description                                                                                                                              | example                                                                                                                    |
+|-----------------------------|---------------------------------------------------------------------------------------------------------------------------------------------|----------|------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|
+| browser.user_agent.original | [stable](https://github.com/scheler/opentelemetry-specification/blob/browser-events/specification/resource/semantic_conventions/browser.md) | static   | window.user_agent                                                                                                                        | `Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36` |
+| browser.height              | planned                                                                                                                                     | per-span | `[window.innerHeight](https://developer.mozilla.org/en-US/docs/Web/API/Window/innerHeight)`, the height of the layout viewport in pixels | 287                                                                                                                        |
+| browser.brands              | yes                                                                                                                                         | stable   | [NavigatorUAData: brands](https://developer.mozilla.org/en-US/docs/Web/API/NavigatorUAData/brands)                                       | ["Not_A Brand 8", "Chromium 120", "Google Chrome 120"]                                                                     |
+| browser.platform            | yes                                                                                                                                         | stable   | [NavigatorUAData: platform](https://developer.mozilla.org/en-US/docs/Web/API/NavigatorUAData/platform)                                   | "Windows"                                                                                                                  |
+| browser.mobile              | yes                                                                                                                                         | stable   | [NavigatorUAData: mobile](https://developer.mozilla.org/en-US/docs/Web/API/NavigatorUAData/mobile)                                       | true                                                                                                                       |
+| browser.language            | yes                                                                                                                                         | stable   | [Navigator: language](https://developer.mozilla.org/en-US/docs/Web/API/Navigator/language)                                               | "fr-FR"                                                                                                                    |
+| honeycomb.distro.version  | yes | stable | package version | "1.2.3" |
+| honeycomb.distro.runtime_version | yes | stable | | "browser"
+
+
+
 
 Static fields are added to the [Resource](https://opentelemetry.io/docs/concepts/resources/), so they are same for every span emitted for the loaded page.