via Amazon has the HIFIMAN TWS600 True Wireless HiFi Waterproof Noise-Isolated Sports Earphones with Mic for $79.00. Shipping is free
-Great-sounding Bluetooth with HIFIMAN Topology Diaphragm: The "Topology Diaphragm" refers to a diaphragm with a special Nano particle coating applied to its surface. The result is a more natural and detailed sound than what is typically achieved with True Wireless earphones.
-IPX4-rated for Resistance to Sweat & Dirt
-Secure Fit for Vigorous Workouts
-Ergonomic Design for Optimum Comfort: Earbuds are shaped for maximum comfort, with an ultra-lightweight body (5.9g only). A choice of eight tips ensures a perfect fit every time.
-Total 38.5 hours Playtime: What you can do in 38.5 Hours? An hour at the gym every day for over a month. Fly from one end of the U.S. to the other, six times! TWS600 allows you to enjoy music all day long and more with its compact charging case.
-Long-Range Bluetooth for Clear Communication: Bluetooth connectivity: 150m (490ft) (We have the video* to prove it! *Please refer to the video and the test conducted in an open field. The connection range may vary depending on your environment.）
-Streaming Video Companion: More immersive audio experience; Low Latency
-All Functions Controllable by Either Earbud: Press two seconds to wake up the voice assistant. Supports Siri, Google Voice Assistant, Cortana, Alexa and most voice assistants. Single-channel option enables you to use one earbud without the other for increased awareness of your surroundings.