Cuffie wireless Bluetooth 5.4 stereo gancio auricolare auricolare TWS auricolari auricolari

Totally wireless high-performance earphones with stable Bluetooth 5.4 connection. Bluetooth Version: 5.4. Bluetooth Protocol: HFP1.7,1.2, A2DP1.3, AVRCP1.6, SPP1.2 and PBAP1.2, BDR/BLE. Charging Case: 300mAh, 3.7V.

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