VB volume control program (including microphone volume), there is a need to download it.

说明：VB音量控制程序（含话筒音量），有需要的就下载吧。

youdao

The Apple Earphones with Remote and mic take the acclaimed Apple iPod Earphones and add a control capsule, located on the cable of the right earpiece, that includes a microphone and three buttons.

具有遥控功能和麦克风的苹果耳机采用受欢迎的苹果耳机和位于右耳塞线缆上的控制单元组成，包括一个麦克风和三个按键。

youdao

The window has bars for volume and microphone control.

FORBES: Chatroulette Is Back Up Again... Sort Of

The ergonomically designed remote control also features a built-in microphone to enable voice control.

ENGADGET: Hisense jumps into 4K TVs with the XT880, promises Android 4.0 and a sane size

Additional features available only on GZ-GX1 include Headphone Output, Microphone Input, Accessory Shoe, Remote Control, as well as the ability to attach conversion lenses and filters.

ENGADGET: JVC's 2012 Everio 1080p camcorder lineup gains WiFi, enables geotagging and remote control via smartphone