New Q80 TW-S AIR-PRO Ear Earring Wireless Bluetooth 5.3 BO-NE Conduction Earphones Auriculares Headset TW-S Sport Earbuds. 【Bluetooth 5.3, HD Ori-ginal HIFI sound quality】Bluetooth 5.3 version non-earbud BO-NE conduction headset adopts Bluetooth 5.3 chip, stable signal, low standby power consumption, and better performance.
eBay