Description: Enjoy quality sound from your laptop wherever you go, with this laptop speaker connected to it. Light weight, the clip-on design of this speaker allows you to fix it onto the laptop, netbook or even place it anywhere close. Features: 100% brand new and high quality. ABS material, sturdy and durable. Lightweight, clip-on design. Speaker is easy to attach, easy to remove, easy to take with you. Simply mount the speaker to any laptop or notebook. The speaker stays securely in place when you carry your laptop from room to room. Both sides-of-monitor design also focuses the sound directly toward you. Music sounds its full and balanced best. Volume adjustment give you control of your music. No software or external power supply needed. Included cord powers the speaker and gives you pure digital sound instantly. Specifications: Item Type: Speaker Material: ABS Color: Black Size: 96.52.5cm/3.542.560.98in (Approx.) Cable length: 144cm/56.69in (Approx.) Speaker System: 2.0 Speaker Channels: 2 (2.0) Speaker Unit: 2 X 40mm NdFeB speakers (4) Power Rating: 2W+2W Stereo The thickne of can clip to a computer: About 25mm/0.98in Loudspeaker Accommodation Mode: Line Control Power Input: (USB Supply) 5V, 500MA, 50Hz Input Connection: 3.5mm Audio Interface 3.5mm audio jack Quantity: 1 PC (other acceories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package Package includes: 1 X Notebook USB Speaker