Product Size:854230mm,mini size USB Speaker,saving place,provide you a tidy desk.^ USB cable for power to contect your notebook or computer,plug and play;lightweight and portable to carry anywhere you like^ Two stereo speakers can reach a balance sound effect,pure and stereo,and joint together to stand on desk.^ Immerse yourself in the rich sound of music, movies, and games as this speaker is integrated with dual speaker units that deliver the mind blowing stereo sound.^ Suitable for your home,your office,school and any other place,also a perfect gift for your friend and your family.