Shokz OpenRun Pro Bone Conduction Headphones Wireless Bluetooth 5.1 Open-Ear Headphones, Doesn't Block Ears, Automatic Pairing Headphones, Technical Standards Compliance Certified, Microphone Included, Running/Sports Earphones, Waterproof and Splashproof, Quick Charging, 10 Hours Playback, Black Used a few times, but they didn't quite suit my usage.