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Detachable headset / headset

Detachable headset
Detachable headset

The headphones as long as we usually use a broken generally won't use again, are we losing, very wasteful. The headset can be removed, a broken ear can use another bonus of connection, such can greatly prolong the life of a headset, reduce unnecessary waste

University

fuzhou university

fuzhou university
厦门, China

huiye wang,
fuzhou university