Bone Conduction Headphones Color:Black Please allow slight deviation of

Please allow slight deviation of size due to manual measure

SELF-RESETTING RATCHET TRIGGER BUCKLE: This trigger buckle has a self-resetting function and a good sense of ratchet progression

Size: Small size:3

【classic yet stylish】

and other items

Bone Conduction Headphones Color:Black Please allow slight deviation ofDESCRIPTION Suitable for everyone, convenient for answering calls and watching TV. The wrap around design makes it very light, flexible and can fit safely. Lightweight, it will not fall off even if you exercise vigorously, and you can move freely. FEATURES Bone Conduction Technology: Now enjoy hours of music without damaging your earbuds. It features bone conduction technology that creates vibrations to transmit sound through the bones of your face