diff --git a/cmd/soundtouch-cli/cmd_speaker.go b/cmd/soundtouch-cli/cmd_speaker.go
index 33d1ac1..3e84467 100644
--- a/cmd/soundtouch-cli/cmd_speaker.go
+++ b/cmd/soundtouch-cli/cmd_speaker.go
@@ -227,6 +227,11 @@ func showSpeakerHelp(_ *cli.Context) error {
 	fmt.Println("  Play audio files from HTTP/HTTPS URLs")
 	fmt.Println("  Example: soundtouch-cli speaker url --url \"https://example.com/audio.mp3\" --app-key YOUR_KEY")
 	fmt.Println()
+	fmt.Println("• URL via UPnP/AVTransport (no app key, no DNS):")
+	fmt.Println("  Play an http:// audio URL directly via the speaker's UPnP renderer.")
+	fmt.Println("  Replaces the current source; http:// only (https is rejected).")
+	fmt.Println("  Example: soundtouch-cli speaker url-upnp --url \"http://192.0.2.10/audio.mp3\"")
+	fmt.Println()
 	fmt.Println("• Notification Beep:")
 	fmt.Println("  Play a simple notification sound")
 	fmt.Println("  Example: soundtouch-cli speaker beep")