3.7-5V Multifunction Bluetooth Receiver Audio Amplifier Board MP3 Decoder Module
4,00 €
Bluetooth specification: Bluetooth 2.1 + EDR. Bluetooth protocol: HFP V1.5 A2DP (1.1), AVCRP1.3, Handsfree Profile (1.6). Bluetooth specification: Bluetooth 2.1 + EDR 2. Transmission power: CLASS 2 3.
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