Max Loading Capacity:4.5 Lbs Product Size:￠4.5 *1.41inch Mirror Diameter:￠4.33 inch Package Size :4.72*4.72*2.16 inch Rotation Speed:60 sec/rev Shell material: ABS plastic Product Weight :0.55 Lbs Port of Power Supply:DC 5V USB Power Supply Mode:External battery/Storage battery/USB Power . Rotation Mode:It Supports 360°Circulation ,The speed range is 60 Sec/rev ;Diameter :4.5 inch,Max Centric Loading Capacity: 4.5 Lbs Power Supply: Supports 3 AA Battery operated( Not ) and DC 5V USB powers supply Function: The offers multiple light color changes including red, yellow, green, blue, purple, the color change frequency is 1-2 sec, and can maintain a constant white, red, green, blue, yellow, or purple light; it supports 360-degree rotation at a speed range of 30 seconds per rotation. Illuminate any transparent objects with a bright effect.Color flashing lights can be embellishment objects and create a space atmosphere, Make your product more attractive. Wide Application :Used for theme exhibition, window display, crystal display, glass show, acrylic display, advertising. If you have any question, please . We will reply you within 24 hours.