Waoclowr USB volume Control Multifunctional cable + Bluetooth Unit Plug and play control, compatible with Android , or connection, button assignment

Wide application: the USB volume control is compatible with multiple systems, supports Android and systems, and is compatible with mobile phones, tablets, laptops and desktop computers. BLUETOOTH + WIRED VERSION The USB volume controller supports cable connections, Type-C interface and plug and play. Also supports Bluetooth. For the Bluetooth connection, the main device, e.g. computers and mobile phones, have Bluetooth. FUNCTIONS AND APPLICATION The USB volume control can directly control the volume of the computer , can be customized and supports keyboard shortcuts. (Note: editing software is required for custom functions. Please contact customer service for editing software.) Easy to use: no drivers or software need to be installed on your computer to operate this volume control. can be used after connecting the device. Custom button. The button can be defined as any key on the keyboard or as volume up/down, previous song, next song, play and pause, mouse wheel etc.