Earphone with signal mdicating lamp
A technology of signal indicator and indicator light, which is applied in the directions of using transceiver near-field transmission system, transmission monitoring, sensor parts, etc. big problem
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[0005] The present invention is an earphone with a signal indicator light, said earphone with a signal indicator light is composed of a transmitter and an earphone, it is characterized in that said earphone is connected with a receiver, and said transmitter A bluetooth transmitting module is provided, a bluetooth receiving module is arranged in the receiver, the transmitter transmits the sound signal to the external space signal through the bluetooth transmitting module, and the receiver receives the sound signal through the bluetooth The module collects and receives the sound signal from the external space, and transmits the sound signal to the earphone. Specifically, the Bluetooth receiving module is provided with a power multiplication circuit.
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