H2O AudioTRI 2 PRO Multi-Sport Waterproof Bone Conduction Open Ear Headphones, Bluetooth 5.3 for Running and Cycling, MP3 Mode for Swimming, IPX8, 8GB Memory, Playlist+ App Included for Streaming

H2O Audio TRI 2 PRO Multi-Sport Waterproof Bone Conduction Open Ear Headphones, Bluetooth 5.3 for Running and Cycling, MP3 Mode for Swimming, IPX8, 8GB Memory, Playlist+ App Included for Streaming

Haourlife Replacement Magnetic Charging Cable for Bone Conduction Headphones, USB Charger Cord for 4-pin Interface Bone Conduction Headphones, Smartbands, and Smartwatches (2.54mm Pitch)

Haourlife Replacement Magnetic Charging Cable for Bone Conduction Headphones, USB Charger Cord for 4-pin Interface Bone Conduction Headphones, Smartbands, and Smartwatches (7.62mm Pitch)