SOTAMIA 트위터 오디오 스피커 실크 필름, 히트 싱크, 고음 스피커, 1 인치, 4 옴, 20W, 94dB, 2 개

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Wireless Headset Bluetooth 5.0 Earphones HiFi Stereo Waterproof Business Headphones Earpiece Handsfree With Mic for Smart Phones

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GRWIBEOU USB Bluetooth 5.0 Adapter Dongle Bluetooth 5.0 Adaptador for PC Laptop Wireless Speaker Audio Receiver USB Transmitter