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QSA super Hifi earphone

drop shape

Cooperate with different QSA technical grades

The sound is real and natural, easy to push

And can be used with Bluetooth converter

Turn into  Hifi Grade Stereo Bluetooth Headphones

Prices range from us460 to us12500

QSA 超級高保真耳機

水滴外形

配合不同QSA技术级数

声音真实自然，易推動

並可配合蓝牙转换器

变成Hifi级立体声蓝牙耳机

价格由us460至us12500