1Mii[Upgraded]B03S Bluetooth 5.3 Transmitter Receiver, USB Drive, aptX Adaptive

NOTE: To achieve low latency ( <40ms delay), your receiving device must also support aptX Low Latency, or you may experience a 70-220ms delay. 【BLUETOOTH 5.3, AUDIOPHILE DAC】Built-in ESS Audiophile DAC which are widely recognized by audiophiles as the gold standard for audio performance.

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