Do you need a mini speaker to make your music perfect? Come on! Today we will introduce this portable speaker to you. This portable speaker is designed to deliver balanced audio with plenty of bass making them ideal for music， games， movies and more! The compact size of this multimedia speaker makes it ideal for any room in the house. This multimedia speaker is beautiful， simple and convenient. This multimedia speaker is a perfect choice.                                    Features            AAS Bass EnginePlug and play， identify USB automatically， USB Powered and signal directlyFull-digital processing， no signal lose by USB transmission， high efficiency， high performance Natural and concise design，graceful appearance and smooth lines， suit for business giftThe speaker have a angle of 45 degree， Make the speaker elegantSupport for laptop， desktop， MP3， MP4， tape recorders， learning machines， radios and other audio device Works with most portable devices with a 5mm headphone jack                                                            Specifications            Strengthen Whole Frequency Sound Box RMS Power    3W * 2    <br>Frequency Response    100Hz-18KHz    <br>Distortion Limit    &gt; 0.3% 1W 1KHz    <br>Signal to Noise Ratio    &gt; 85dB    <br>Power Supply    5V/ 1A    <br>Dimensions    3.07 x2.76" x 3.74" / 7.8 x7 x 9.5cm (L x W x H)    <br>Package Size    9.06" x4.33" x6.1" / 23 x11 x15.5cm (Lx W x H)    <br>Weight    22.58oz / 640g    <br>Color    White    <br>                                                            Package Includes            1 x CX837 3.5mm Jack Fashion USB Power Mini Speaker2 x Z Size Bracket