Raycon via Rakuten offers the Raycon E50 True Wireless Bluetooth Earbud Headphones in several colors (Gold pictured) for $79.99. Coupon code "RAY10" cuts that $69.99. With free shipping, that's $10 off and the lowest price we could find. They feature Bluetooth 5.0, a microphone, and a 25-hour playtime. Note: This coupon can be used once per account. (You must sign in to use it.)
Uncle Sam could take a hefty chunk of your retirement income if you botch this.