General headset

The invention relates to a general headset, which comprises a power interface, a Bluetooth communication chip, a key device, an audio output device and a loudspeaker, wherein the power interface is connected to the Bluetooth communication chip and is used for being connected to an intelligent termin...

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Bibliographic Details
Main Authors WANG SHIQIN, HU XIANGJUN
Format Patent
LanguageChinese
English
Published 31.05.2017
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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Summary:The invention relates to a general headset, which comprises a power interface, a Bluetooth communication chip, a key device, an audio output device and a loudspeaker, wherein the power interface is connected to the Bluetooth communication chip and is used for being connected to an intelligent terminal; the Bluetooth communication chip is connected to the key device and the audio output device; the Bluetooth communication chip is also used for wireless communication connection with the intelligent terminal; and the audio output device is connected to the loudspeaker. The power interface is connected to voltage output by the intelligent terminal to supply the power to the Bluetooth communication chip, and the power supply is carried out without installing a battery, so that the volume of the headset is reduced and the cost of the headset is reduced. Through wireless communication between the Bluetooth communication chip and the intelligent terminal, data transmission is carried out to realize an audio playing f
Bibliography:Application Number: CN201611160989