... net weight: 54gunit gross weight:105g Packaged Accessories:1 USB cable(charge cable)1 audio cable1 user manualMini Speaker Weight: 54gMini ... :1, excellent tone quality,with wallyson dual channel stereo.2, USB power supply.3, It is convenient for your travel ... ,portable, super slim and mini size, easy to carry4, Material: Pure ABS+ metal loudspeaker net USB 2.0 mini computer speakers