USB Bluetooth 5.4 5.3 Adapter Dongle for PC Wireless Mouse Keyboard Audio UK

Bluetooth low energy Radio USB Dongle. 1 x Bluetooth Dongle 5.3. 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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