Abstract: A hanging type wireless earphone for carrying a digital music player includes a pair of speaker bases and a hanging frame. The two speaker bases are respectively mounted on two ends of the hanging frame. When the hanging frame is worn on a user's head, the two speaker bases are respectively positioned and covered on the user's two ears. One of the two speaker bases is provided with a receiving space and a positioning element. The receiving space is used to receive a digital music player of any specification, such as an MP3 player. The positioning element is used to stably position the digital music player in the receiving space, so that the digital music player of any specification can be easily integrated into the hanging type wireless earphone and directly positioned on the user's head without using any necklace auxiliary.

Abstract: The present invention is to provide a voice device, which comprises a sensor unit adapted to generate an idle signal in response to an idle state of the voice device, and a control circuit capable of determining that the voice device is idle after receiving the idle signal and issuing an alert message through a second sound transmission unit for alerting user of any incoming call based on the idle state of the voice device. The control circuit is also capable of determining that the voice device is in use after receiving the use signal, enables the sensor unit generates a use signal, and then commands a first sound transmission unit to play voice. By utilizing this voice device, it is possible of solving the problem of playing an alert message in an excessively reduced volume as experienced by the conventional voice device.

Abstract: This invention is to provide a headphone for playing audio files which including a headband worn at a user's head, at least one speaker base, which includes a speaker, movably installed or fixed to an end of the headband for fixing at a position of the user's ear, a control circuit disposed in the speaker base and having at least one external interface, one main chip and one decoder, wherein the external interface is connected to a storage device, and the main chip is coupled to the external interface for reading an audio file stored in the storage device and generating a digital audio signal, and the decoder is coupled to the main chip for converting a digital audio signal into an analog audio signal and amplifying the analog audio signal to be outputted to the speaker.