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Amazon.com: EarFun Wireless Earbuds, [2020 CES Award] Free Bluetooth 5.0 Earbuds with Wireless Charging Case, USB-C Quick Charge, IPX7 Waterproof in-Ear Wireless Headphones, Deep Bass, 30H Playtime : Electronics
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Amazon.com: EarFun Free 1S Wireless Earbuds, [2023 Version] 4 Mics ENC Bluetooth 5.0 Earbuds, 7mm Composite Drivers, App for Custom EQ, Sweatshield™ IPX7 Waterproof Headphones, Wireless Charging, Game Mode, 30H : Electronics
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