Ear cuff earphones trend in OWS air conduction bluetooth wireless innovation in bone conduction open sound leakage earphones that do not block the

Ear cuff earphones [new trend in earphones, bluetooth] OWS earphones, air conduction earphones, earphones, bluetooth earphones, non-obstructive, wireless earphones, innovation in bone conduction earphones, earphones, open ears, sound leakage control, earphones that do not block the ears, Bluetooth 5.3, numeric LED display, instant connection, prevention of misoperation, ear-hook type, accessories to decorate the ears, ultra-lightweight, comfortable to wear, no feeling of pressure