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

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

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.