1.Long service lifetime, low heat and power consumption. Easy installation, just plug and play.2.No UV rays, environment friendly. USB plug, joy , experience.3.Easy to carry, widely used, small and exquisite appearance.4.High impact and shock resistance. Prismatic shell desinged, very beautiful.5.Automatically rotating, having the stage lighting effect.Model: D6-mini: 3 colorsPower: 3WVoltage: 5VProduct material: PVC shell Reflective cup coverInstallation : USB socket:Function: There is no sound induction and slow flashing gradually, music plays or encounters a sound, the DJ light will flash with the rhythm of the dynamic mode with the sound activatedApplicable : computers, mobile phones, power , mobile phone charging heads, car chargers, etc.size: 4.1x3.7cm Material:ABScolour:WhitePackage Contents:1 x USB LED Light LampOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.