eBay has the Sony WH-1000XM4 Wireless Noise-Cancelling Over-the-Ear Headphones – Refurbished on sale for $169.99 with free shipping.
Product Features:
- Noise-canceling with Dual Noise Sensor technology.
- Edge-AI, co-developed with Sony Music Studios Tokyo. Up to 30-hour battery life.
- Touch Sensor controls3.
- Automatically reduces volume during conversations.
- Seamless multiple-device pairing.