✅【High Fidelity, No Noise】Smalody's Bluetooth gaming computer speakers built-in 10W high-quality dual sound generating unit, clear sound without distortion, and no noise such as current sound. | ✅【High Fidelity Stereo Surround Sound】New concept 2-in-1 design, when it is a combination, it is a speakers soundbar, when split into a pair set, the stereo surround sound effect is stronger, suitable for experiencing games or listening to 3D surround music. | ✅【Highly Compatible and Universal】The Smalody 7070BL computer speaker supports Bluetooth and USB connection methods. the Smalody PC speaker is also universal for desktop monitors, laptops, cell phones, and other devices, as long as they have a USB transfer interface or Bluetooth capability. | ✅【Built-in Microphone】this computer speakers with microphone can be used as a gaming speaker to connect to a gaming monitor or a cell phone to maintain a conversation with teammates when playing games. | ✅【One Knob, All Done】Connect the power to turn on automatically, [1]. Double-click to switch between Bluetooth or USB mode. [2]. The knob is infinitely rotated, when rotating to the highest volume, there will be a beep to avoid being at the highest volume for a long time and prolong the service life.