Gadstyle

TRN BT20 Pro True Wireless Bluetooth Earphone Module (2PIN 0.78)

TRN BT20 Pro True Wireless Bluetooth Earphone Module (2PIN 0.78) lets you turn compatible earphones into wireless hi-fi with instant swappable upgradability. It features a high-quality Bluetooth chip, AAC/SBC wireless high-definition hi-fi experience, and foldable small-size design for easy storage and carrying. Key Features Instant swappable earphone upgradability to help transform an earphone into wireless. High-quality Bluetooth chip for a wireless listening experience. AAC/SBC wireless high-definition hi-fi experience. Longer battery life with LED indicator lights. Environmentally friendl…

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Official Gadstyle site · checked 29 Oct 2026