Bluetooth 5.4 USB Dongle Adapter for PC–Wireless Audio Low Latency Windows 7-11

Low power wireless fast connection, low latency, and fast. 5.3 Bluetooth dual-mode and dual-channel, compatible with Bluetooth 2.0,3.0,4.0,5.0 and 5.1 specifications. Support Bluetooth 5.3 dual-mode specification (LMP 12.45 real Bluetooth 5.3 standard).

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