One-Key USB Volume Controller Bluetooth-Compatible 5.1 Multimedia PC Speaker PC Use

Label:Yes Material:Plastic Color:Black Package includes:1 pc Volume Control Knob,1 pc usb cable Power supply:usb plug in Applicable scenarios:PC Use Size:9.35*6.3cm(3.68*2.48in)

USB Volume Control Knob for Seamless Audio Management The USB Volume Control Knob offers effortless audio adjustment with a smooth rotary design, ideal for multimedia setups and PC speaker control. Perfect for users seeking intuitive volume management. One-Key Mute for Instant Silence Featuring a one-key mute function, this knob enables instant sound cutoff, perfect for meetings, calls, or quick silence during media playback. Enhances user control and privacy.