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QSA super Hifi earphone 2023sept30 retail price$

紫色violet us500 hk3900  rmb3640

红色red us1000 hk7800  rmb7270@

黑红色black red us2000 hk15600=rmb14600@

銀色silver  us3500 hk27300=rmb25550

水晶金色crystal gold   us5250 hk41000 rmb38400

金色gold   us7000 hk54600  rmb51100

水晶金红色cgr   us17500 hk136500 rmb127750@

QSA bluetooth adaptor retail price$

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 us500 to us17500

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us500至us17500

review link

https://mp.weixin.qq.com/s/q590FDIPnR2X8kXMQgPx8g