Koolenry USB Volume Control Knob USB Wired Volume Controller USB Volume Adjustable Controller

Product description

• FUNCTIONS AND USES: USB volume controller can directly control the volume of the computer , can be customized, support shortcut keys.( Note: Custom functions require editing software, please contact customer service for editing software.)
• Bluetooth + wired version: The USB volume controller supports wired connection, Type-C interface, plug and play. It also supports Bluetooth connection. When connecting to Bluetooth, the main device must have Bluetooth function, such as computers and mobile phones.
• WIDE APPLICATION: USB volume control knob is compatible with multiple systems, supports for Android and systems, and is compatible with mobile phones, tablets, laptops, and desktop computers.
• EASY TO USE: There is no need to install any drivers or software on your computer to drive this volume regulator, and can be used after plugging in the device.
• Custom knob, the knob can be defined as any key on the keyboard, or as volume up and down, previous song, next song, play and pause, mouse wheel, etc.