CXK Open Ear Headphones, Bluetooth 5.4 Wireless Bone Conduction Earbuds with 60Hrs HD Stereo Playtime, 0.27oz Lightweight Design Bone Conduction Headphones with Mic, IPX6 Fit Cycling, Running, Black
User manual for CXK CT13 Open Ear Headphones, featuring Bluetooth 5.4, 60 hours playtime, IPX6 waterproof rating, and lightweight design for comfortable wear during various activities.