Specification: Name: Rotating Crystal Display Base Stand Material: Plastic & Metal Model: XSD-DZ-3 Two Model Of Switch: 7 Color Rotation; 7 Color(without rotation) LED Lamp Number: 7 LED Lamp Color: 7 Power Supply Mode: 3 x AA Battery(not included) / AC 110-240V Adapter Plug Type: US Plug Base Diameter: Approx. 10cm / 3.9inch Top Diameter: Approx. 9cm / 3.5inch Height: Approx. 3.7cm / 1.5inch Color: Silver Weight: 280g Note: 1. Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may have different as the difference display, please understand. Package Included: (don't include battery) 1 x Rotating Crystal Display Base Stand 1 x Adapter With USB Cable(Provide plug adapter according to the delivery country.).