USB Speakers for Computer | 2 Channels Loudspeaker USB PC Speakers for Desktop,Mini Powered Stereo Speaker Portable - The USB speaker of a laptop is small in size and easy to store with the laptop, making it very portable and easy to carry. You can use it conveniently anytime, anywhere. Very convenient - no driver required, just connect the USB interface to the computer to use. It provides great convenience, allowing you to enjoy the 3D sound effects of its 2-channel speakers at any time. 3D Sound Effects - External USB speakers on computers, laptops, and PCs come with 2-channel speakers, providing high fidelity stereo effects. You will enjoy using it. Easy to use - The small USB speaker is easy to use. All operations of this USB powered speaker are completed on the computer without the need to connect to a power source. Amplification function - When you are watching videos or playing music outdoors, or working in the yard, you can clearly hear the sound transmitted through this USB speaker on the desk.