LED Display Base Multi Mode Lighting Silver Rectangular LED Light Display Base with USB Cable for Jewelry Crystals Item Type: LED Display Base Material: ABS Product Light Emitting Mode Sequence: (light According to the Button Pressing Sequence) Turn On, Slowly Dimming, Flash, White Light Always On, Warm Color Light Always On, Blue Light Always On, Green Light Always On, Red Light Always On, Turn Off Product Use: Used for Cups, Crystals, Object Display Bases Battery: 3 AAA Batteries (delivered Without Batteries) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin