Depusheng USB Volume Control PC Computer Speaker Audio Volume Controller Adjuster with One Key Mute Function for Mac Linux Vista Android

Introduction: This range of high performance USB Volume Control Knob, Computer Speaker Audio Volume Controller Adjuster with One Key Mute Function Support Win7/8/10/XP/Mac/Vista Android. > Made of metal shell: ALPS rotary shaft supports 30 anchor points every lap & 360° infinite rotation; > Simple usage: Just insert it to your computer, then it will start to work: if you use it with OTG cable, it can also work for phone; Knob control: one key mute function--just one press on the knob, it will stop immediately and back to music when you press again. > Supports Win10/8/7/Vista/XP/Mac; Application: use it for watching videos, playing games, even will be the best volume controller for various activities, wedding, celebration, meeting, performing and etc; Safe for using because the controller is not connected to the audio cable which will easily dropped and causing noise.  > Advantages: Compare with the potentionmeter volume regulator which connects 3.5mm AUX wire in series, no need to install any driver or software on your PC to drive this volume regulator, it will work once you plugging on the device; The USB volume adjuster directly adjusts your Windows volume which won't cause distortion and noise. Specifications: Compatibility: for Windows XP/7/8/10/, for Mac/Linux/Vista/Android Material of the shell: Metal Cable Length: 2m / 6.56ft  Item Size: 6.2 * 4.8 * 3.9cm / 2.44 * 1.89 * 1.54in Item Weight: 107g / 3.77oz Package Size: 11.7 * 9 * 4cm / 4.61 * 3.54 * 1.57in (L * W * H) Package Weight: 153g / 5.4oz Package List: 1 * USB Volume Control 1 * USB Cable 1 * User Manual(English)