Ebay offers Sony Noise-Cancelling True Wireless Bluetooth Earbuds - WF-1000XM4 - Black for $110 (reg. $279.99) free shipping.

Product Description:
Experience exceptional sound quality with the truly wireless noise cancelling performance. Unmatched performance with even less power usage because of the Integrated Processor V1. With dramatically enhanced call quality, IPX4 water resistance, and up to 24 hours of battery life with wireless charging, the Sony WF-1000XM4 Truly Wireless Earbuds are unlike any other before them. The WF-1000XM4 offers a longer battery life than the WF-1000XM3. Enhance the user-friendliness of your headphones with the touch controls on the WF-1000XM4.