Wireless communication device and blue tooth wireless earphone capable of extending to support wireless network telephone

Abstract

The invention discloses a wireless telecommunication device and a bluetooth wireless earphone which is extensible and supportive to a wireless internet telephone. The wireless telecommunication device comprises a bluetooth wireless earphone and a wireless internet telephone which is extensible and supportive. The wireless communication device consists of the bluetooth wireless earphone that can be operated independently and an internet telephone base. The bluetooth wireless earphone can be embedded into the internet telephone base. When the bluetooth wireless earphone is in independent use, a sound can be input and output through a microphone and an amplifier of the bluetooth wireless earphone. Once the bluetooth wireless earphone is used by combining the internet telephone base, the sound can be input and output through the microphone and the amplifier of the internet telephone base, and the bluetooth earphone can be also independently used or connectedly used with the bluetooth telephone, PDA, etc. In addition, the invention can be connected with a outer device by a USB port, the bluetooth wireless earphone can be charged by using the internet telephone base. The design can be applied to a vehicle earpiece needless to hold.

Description

technical field [0001] The invention relates to a wireless communication device, in particular to a bluetooth wireless earphone and a wireless internet phone with expandable support thereof. Background technique [0002] Most of the bluetooth wireless earphones on the market are suitable for all mobile phones and PDAs with the function of bluetooth wireless earphones, and even applied to audio. It is more and more accepted by users. It solves the need for physical connection and provides convenience for users by communicating with mobile phones, PDAs or audio hosts through radio waves. [0003] A kind of wireless communication device that simultaneously supports bluetooth VOIP (Voive over Internet Protocol-Internet Voice Transmission Protocol) network phone (such as supporting network video equipment such as ICQ, MSN, Skype) and bluetooth wireless headset, except needing to have to provide all bluetooth In addition to the bud wireless headset function, an LCD and a set of K...

AI Technical Summary

Problems solved by technology

Such a wireless communication device (Bluetooth wireless headset & VOIP network phone) has a certain volume and weight. If you want to connect with a Bluetooth mobile phone when you go out, it will be very inconvenient.

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