diff --git a/packages/happy-dom/src/nodes/html-media-element/HTMLMediaElement.ts b/packages/happy-dom/src/nodes/html-media-element/HTMLMediaElement.ts
index e4568d98..214d2b8f 100644
--- a/packages/happy-dom/src/nodes/html-media-element/HTMLMediaElement.ts
+++ b/packages/happy-dom/src/nodes/html-media-element/HTMLMediaElement.ts
@@ -13,6 +13,8 @@ import IHTMLMediaElement from './IHTMLMediaElement';
 export default class HTMLMediaElement extends HTMLElement implements IHTMLMediaElement {
 	#volume = 1;
 	#paused = true;
+	#duration = NaN;
+	#currentTime = 0;
 	/**
 	 * Returns autoplay.
 	 *
@@ -158,6 +160,7 @@ export default class HTMLMediaElement extends HTMLElement implements IHTMLMediaE
 				DOMExceptionNameEnum.indexSizeError
 			);
 		}
+		// TODO: volumechange event https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/volumechange_event
 		this.#volume = parsedVolume;
 	}
 
@@ -177,7 +180,7 @@ export default class HTMLMediaElement extends HTMLElement implements IHTMLMediaE
 	 */
 	public set crossOrigin(crossOrigin: string | null) {
 		if (crossOrigin === null) {
-			return
+			return;
 		}
 
 		if (['', 'use-credentials', 'anonymous'].includes(crossOrigin)) {
@@ -196,6 +199,33 @@ export default class HTMLMediaElement extends HTMLElement implements IHTMLMediaE
 		return this.#paused;
 	}
 
+	/**
+	 * Returns duration.
+	 *
+	 * @returns Duration.
+	 */
+	public get duration(): number {
+		return this.#duration;
+	}
+
+	/**
+	 * Returns currentTime.
+	 *
+	 * @returns CurrentTime.
+	 */
+	public get currentTime(): number {
+		return this.#currentTime;
+	}
+
+	/**
+	 * Sets currentTime.
+	 *
+	 * @param currentTime CurrentTime.
+	 */
+	public set currentTime(currentTime: number) {
+		this.#currentTime = currentTime;
+	}
+
 	/**
 	 *
 	 */
@@ -226,6 +256,10 @@ export default class HTMLMediaElement extends HTMLElement implements IHTMLMediaE
 	 * @param [deep=false] "true" to clone deep.
 	 * @returns Cloned node.
 	 */
+	/**
+	 *
+	 * @param deep
+	 */
 	public cloneNode(deep = false): IHTMLMediaElement {
 		return <IHTMLMediaElement>super.cloneNode(deep);
 	}
diff --git a/packages/happy-dom/src/nodes/html-media-element/IHTMLMediaElement.ts b/packages/happy-dom/src/nodes/html-media-element/IHTMLMediaElement.ts
index ee62b71d..2c92b52a 100644
--- a/packages/happy-dom/src/nodes/html-media-element/IHTMLMediaElement.ts
+++ b/packages/happy-dom/src/nodes/html-media-element/IHTMLMediaElement.ts
@@ -8,28 +8,26 @@ import IHTMLElement from '../html-element/IHTMLElement';
  */
 export default interface IHTMLMediaElement extends IHTMLElement {
 	readonly currentSrc: string;
+	readonly duration: number;
 	autoplay: boolean;
 	controls: boolean;
 	loop: boolean;
 	muted: boolean;
-	paused: boolean; // TODO readonly?
+	paused: boolean;
 	volume: number | string;
 	src: string;
 	crossOrigin: string; // Only anonymus and 'use-credentials' is valid
+	currentTime: number;
 
 	// AddTextTrack;
-	// Buffered; // TODO
+	// Buffered; // TODO tameranges
 	// CaptureStream; // TODO
 	// ControlsList: string; // TODO
-	// CurrentSrc: string; // TODO
-	// CurrentTime; // TODO
 	// DefaultMuted: boolean; // TODO
 	// DefaultPlaybackRate; // TODO
 	// DisableRemotePlayback: boolean; // TODO
-	// Duration: number; // TODO
 	// Ended: boolean; // TODO readonly
 	// Error; // TODO object
-	// MediaKeys; // TODO
 	// NetworkState; // TODO
 	// Played: // TODO timeranges
 	// PlaybackRate: number; // TODO
diff --git a/packages/happy-dom/test/nodes/html-media-element/HTMLMediaElement.test.ts b/packages/happy-dom/test/nodes/html-media-element/HTMLMediaElement.test.ts
index e73665b9..e59f54db 100644
--- a/packages/happy-dom/test/nodes/html-media-element/HTMLMediaElement.test.ts
+++ b/packages/happy-dom/test/nodes/html-media-element/HTMLMediaElement.test.ts
@@ -145,4 +145,20 @@ describe('HTMLMediaElement', () => {
 			expect(element.getAttribute('crossorigin')).toBe('anonymous');
 		});
 	});
+
+	describe('duration', () => {
+		it('Return 0 by default', () => {
+			expect(element.duration).toBe(NaN);
+		});
+	});
+
+	describe('currentTime', () => {
+		it('Return default value', () => {
+			expect(element.currentTime).toBe(0);
+		});
+		it('Set value', () => {
+			element.currentTime = 42;
+			expect(element.currentTime).toBe(42);
+		});
+	});
 });