Feature:1. Professional Design: High efficiency professional digital processor, has clear and bright medium and the resolution is high, rich details.2. High Sound Quality: Has unique box and circuit design processing, maximum avoid the box damping and high frequency equipment interference, sound effect more vivid, perfect reduction.3. Easy to Use: Can be clipped to the LCD screen, convenient, and will not affect the viewing monitor.4. Simple Operation: Humanized wire controller is easy to adjust volume, easy to operate even for the elder or the young..5. Suitable Model: Can connect laptop computer, mobile phone, tablet computer, MP3, MP4, CD, PDA and other digital audio and video products.Specification:Item Type: Laptop SpeakersMaterial: ABSApplication: For Desktop PC, Monitor, Notebook, Tablets, TVWeight: Approx.189g/6.7ozVoltage: 5VCurrent: 500mAPower: 3Wx2Resistance: 4?Frequency: 50Hz Package List:2 x Speakers