1 Pair Mini USB2.0 Speaker Computer Laptop Desktop Wired Stereo Music Speaker Black

Feature: 1. Mini Desktop Speakers: Surround sound effect sound, magnetic shielding and clear sound quality. 2. Support Volume Adjustment: It is convenient to connect to the music output port of a computer or other music equipment. 3. Built In Power Amplifier: The frequency response range is 60Hz‑20KHz, allowing you to enjoy music quietly. 4. USB2.0 Wired Speakers: Plug and play, suitable for desktop computers, notebook computers, MP4, MP3, PDA. 5. Compact Size: Exquisite workmanship, suitable for indoor and outdoor sports, competitions, hiking, camping, parties, etc. Specification: Item Type: Speaker Material: ABS Interface: USB2.0 Frequency Response: 60Hz-20KHz Effective Power: 3W x 2 Peak Power: 300W Power Supply: 5V (USB) . Package List: 1 Pair x Speaker Note: Manual measurement has 1‑2cm error.