<p>Sound pickup sound control lamp colorful light bead sound control induction energy saving multiple colors follow the sound rhythm.</p> <p>32 colorful light beads, 8 display modes, 4 levels of brightness adjustable, 5 levels of speed adjustable, and 18 color modes adjustable.</p> <p>Multi mode display, soft light design, colorful lamp beads, soft light design, dazzling color.</p> <p>No matter how complex the rhythm of the atmosphere sound control induction is, it can automatically display the color block according to the rhythm and motion. The built-in high sensitive pickup mic intelligent noise reduction automatic gain algorithm.</p> <p>A good partner of digital entertainment creates a realistic atmosphere on your desktop.</p> <p>Input voltage: more than dc5v1a</p> <p>Input interface: Micro-USB</p> <p>Frequency response: 50-16khz</p> <p>USB cable length: 50cm</p> <p>Software support: ; Intelligent noise elimination; Firmware update (upgrade through built-in serial port)</p> <p>Colour: white</p> <p>Material: ABS</p> <p>Size: 20 x 2.5 x 2CM</p> <p>Package Contents:</p> <p>1 * Light bar</p> <p>1 * Charging cable</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>