diff --git a/src/commands/device.rs b/src/commands/device.rs
index f3261bf..9bdc85b 100644
--- a/src/commands/device.rs
+++ b/src/commands/device.rs
@@ -6,6 +6,16 @@ pub fn device(device: Device) {
     let host = cpal::default_host();
 
     if device.list {
-        host.input_devices().unwrap().enumerate().for_each(|(i, device)| println!("{}: {}", i, device.name().unwrap()));
+        println!("Input devices:");
+        host.input_devices()
+            .unwrap()
+            .enumerate()
+            .for_each(|(i, device)| println!("    {}: {}", i, device.name().unwrap()));
+
+        println!("Output devices:");
+        host.output_devices()
+            .unwrap()
+            .enumerate()
+            .for_each(|(i, device)| println!("    {}: {}", i, device.name().unwrap()));
     }
-}
\ No newline at end of file
+}