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Dalingya Ind. Zone, Daojiao Town, Dongguan, Guangdong, China (Mainland)
Headphone HiFi Wireless QCY A1 Business BT Bluetooth 10mm Dynamic Driver Earphone With Voice Assistant Outdoor, US $ 6.29 - 8.99 / Piece, CE,ROHS,FCC, Yes, Bluetooth.Source from Dongguan Hele Electronics Corporation on Waimaotong.com.