The recently released CX true-wireless earbuds are down to $100 at Amazon. They have excellent sound and improved headset performance.
I got the black version, but the buds also come in white.
Back in July Sennheiser released its CX True Wireless earbuds, the follow-up to the CX 400BT True Wireless, a more affordable alternative to its excellent Momentum True Wireless 2 earbuds. The Sennheiser CX have essentially the same design as their predecessors but offer some small but notable improvements with a lower $130 list price. They’re now $30 off or $100 at Amazon.