A bluetooth repeat control handle

Abstract

The invention provides a Bluetooth repeating control handle, relating to the fields of wearable equipment and repeaters. The Bluetooth repeating control handle comprises a control handle, a touch-screen mobile phone, a mobile phone Bluetooth device and a repeating APP, wherein the control handle is equipped with a power supply switch, a group of keys, an LED indicator light, a battery mounting opening and a Bluetooth module, and the LED indicator light and the Bluetooth module are powered by a battery. The Bluetooth repeating control handle has the beneficial effects that the Bluetooth repeating control handle is more portable than a tape type repeater; and the Bluetooth repeating control handle has better effect of attracting attention of learners than a mode of only using the repeating APP mounted on the touch-screen mobile phone; because the keys on the mobile phone are raised and the relative positions of the keys are fixed, users can accurately control the keys on the control handle to control the repeating APP mounted on the mobile phone just by touch without looking at the screen of the mobile phone, and after receiving the key information sent from the control handle by the Bluetooth device, the repeating APP receives carries out different functions such as repeating and recording according to different key information.

Description

technical field [0001] The invention relates to the fields of wearable devices and repeaters, in particular to a handle for controlling a repeater APP on a mobile phone through bluetooth. Background technique [0002] With the advancement of science and technology, tapes have been withdrawn from the market. The function of playing tapes of tape repeaters on the market is basically no longer used, but it is still retained, so it is bulky and inconvenient to carry. At the same time, tape repeaters The operation is also very loaded down with trivial details when selecting the file to be played, which brings inconvenience to the user. With the popularization of touch-screen smartphones, mobile APPs with repeating functions (hereinafter referred to as repeating apps) have also attracted a considerable number of foreign language learners to use. The repeating APP overcomes the shortcomings of the tape repeating machine being inconvenient to carry and cumbersome operations when se...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings that the tape repeater is not portable and the operation is cumbersome when selecting the file to be played, and the attention of foreign language learners is easily interrupted when using the repeater APP alone, the present invention provides a Bluetooth repeater control handle, which has a Group of buttons, because the buttons are raised and the relative position between the buttons is fixed, so after the user selects the file to be played by using the repeat APP, he can accurately operate the control handle without looking at the phone screen and only relying on touch The buttons on the mobile phone control the repeating APP on the mobile phone. The repeating APP receives the key information sent by the control handle through Bluetooth, and then performs different functions according to different key information, such as repeating, following, comparing, etc.

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