It is now possible to set the refresh interval.

Update descriptions.

README.md

@@ -84,7 +84,7 @@ You can also download a compiled version from [releases](https://github.com/Lenn
 
 ```
 hyper_headset_cli --help
-A CLI and tray application for monitoring and managing HyperX headsets.
+A CLI application for monitoring and managing HyperX headsets.
 
 Usage: hyper_headset_cli [OPTIONS]
 
@@ -107,7 +107,19 @@ Options:
 ```
 `hyper_headset_cli` without any arguments will print all available headset information.
 
-`hyper_headset` without any arguments will start the tray application. 
+```
+hyper_headset  --help
+A CLI tray application for monitoring HyperX headsets.
+
+Usage: hyper_headset [OPTIONS]
+
+Options:
+      --refresh_interval <refresh_interval>  Set the refresh interval (in seconds)
+  -h, --help                                 Print help
+  -V, --version                              Print version
+```
+
+`hyper_headset` without any arguments will start the tray application with a 3s refresh interval.
 Once it's open, hover over the headset icon in the system tray or right-click to view details such as the battery level. 
 You can also exit via the right-clock menu.
 

src/bin/hyper_headset_cli.rs

@@ -7,7 +7,7 @@ fn main() {
     let matches = Command::new(env!("CARGO_PKG_NAME"))
         .version(env!("CARGO_PKG_VERSION"))
         .author(env!("CARGO_PKG_AUTHORS"))
-        .about(env!("CARGO_PKG_DESCRIPTION"))
+        .about("A CLI application for monitoring and managing HyperX headsets.")
         .arg(
             Arg::new("automatic_shutdown")
                 .long("automatic_shutdown")

src/main.rs

@@ -1,10 +1,26 @@
 use std::time::Duration;
+use clap::{Arg, Command};
 
 mod status_tray;
 use hyper_headset::devices::connect_compatible_device;
 use status_tray::{StatusTray, TrayHandler};
 
 fn main() {
+    let matches = Command::new(env!("CARGO_PKG_NAME"))
+        .version(env!("CARGO_PKG_VERSION"))
+        .author(env!("CARGO_PKG_AUTHORS"))
+        .about("A tray application for monitoring HyperX headsets.")
+        .arg(
+            Arg::new("refresh_interval")
+                .long("refresh_interval")
+                .required(false)
+                .help(
+                    "Set the refresh interval (in seconds)",
+                )
+                .value_parser(clap::value_parser!(u64)),
+        ).get_matches();
+    let refresh_interval = *matches.get_one::<u64>("refresh_interval").unwrap_or(&3);
+    let refresh_interval = Duration::from_secs(refresh_interval);
     let tray_handler = TrayHandler::new(StatusTray::new());
     loop {
         let mut device = loop {
@@ -17,7 +33,7 @@ fn main() {
 
         // Run loop
         loop {
-            std::thread::sleep(Duration::from_secs(1));
+            std::thread::sleep(refresh_interval);
             match device.refresh_state() {
                 Ok(()) => (),
                 Err(error) => {