Wired earphone, wireless earphone, true wireless earphone, mask earphone and mobile phone

Abstract

The invention discloses a wired earphone, a wireless earphone, a true wireless earphone, a mask earphone and a mobile phone, and belongs to the technical field of mobile phones and accessory electronic products thereof. According to the invention, the technical problem that people are eager to solve but fail to achieve success all the time is solved, that is, one mobile phone or earphone can speak with a small sound and the other party can obtain the normal or loud mobile phone call volume. And a signal amplification circuit is arranged between the microphone and the signal processing circuit. A one-out-of-two switch and / or a mask can be further included. And by considering the one-out-of-two switch, the use habits of the user according to different occasions are respected. According to the mask earphone, the distance between the earphone and the conversation of a user is shortened, hand holding or cheek clamping is not needed, calling and the like can be achieved without taking off the mask, mutual supporting in function is achieved, and positive effects are achieved; the device can be used in libraries, working without interfering with others, metros for privacy protection, hand pollution of doctors, take-out personnel, express delivery workers and the like; two hands are released, clients can be clearly contacted, and hard work is reduced; the market is huge, and the market prospect is good.

Description

technical field [0001] The invention particularly relates to a wired mobile phone earphone, a wireless mobile phone earphone, a true wireless mobile phone earphone, a mask mobile phone earphone, and a mobile phone, and belongs to the technical field of mobile phones and their accessories electronic products. Background technique [0002] Mobile phone is a kind of communication tool that people often use in daily life. [0003] The mobile phone headset is an electronic accessory for people to make and receive calls, listen to music, play games, and use digital audio players, portable video games, walkmans and radios. [0004] Technically speaking, a mobile phone headset is an acoustic-electric device that converts electrical signals from mobile phones or media players into sound waves from speakers close to the ears and transmits them to the human ear or converts human sound waves into radio waves that can be transmitted wirelessly. Interchange device. Generally, it contain...

AI Technical Summary

Problems solved by technology

[0036] In view of the above-mentioned mobile phone and or mobile phone earphone calls, (environment is not allowed or privacy issues), the party speaks in a low voice and the other party cannot hear the technical problem of normal speech

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