SADA D-221 Desktop Microphone Speaker USB Wired Multimedia Subwoofer with Headset for PC Laptop Home Use

Wired connection with Bluetooth 5.3 chip for fast and convenient wireless connectivity

2.1 stereo sound channel with three high-power full-range speakers

Independent volume control knob (rotate to adjust volume, long press to power on/off)

Independent bass and treble adjustment knobs (rotate clockwise to increase bass or treble)

3D surround sound with ultra-heavy bass and enhanced audio fidelity

Bass reflex port for improved low-frequency response

High and low frequency speakers designed for clear and powerful sound

Colorful ambient lighting with a cool, tech-inspired atmosphere

Lighting control via double-click on multifunction knob

Visual and auditory experience integration