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...Wireless Earphone Waterproof ear-hook earphones ,Bluetooth 5.4 (AAC/SBC), 50mAh earphone cell + 300mAh case (protective board), F14.2 speaker, LED display, 64.7g lightweight. TWS earbuds,bluetooth earphone,E...
... role in the fields of wireless connection, voice interaction, intelligent noise reduction, health monitoring, and hearing enhancement/protection. It is not only a standard configuration of smart phones, but...
... consists of a temperature sensor that is inserted into the patient's ear, rectum, mouth, or under the arm, and a cable or wireless transmitter that sends the temperature reading to a monitoring device. 1.Pr...