beFree Sound's Projection Party Light Dome Sub-woofer Bluetooth Portable Party Speaker offers both stunning sound and an extremely fun projection light dome that really sets the mood for you and your guests! You can choose to use this speaker with or without the light projection which makes it ideal for a professional setting as well as a party scene. Features: 400 Watts PMPO Watts very powerfull 6.5 Inch Sub-Woofer 4" x 2.5" LED Light Projection Dome FM Radio USB Input SD Input Echo Nob Mic Volume Nob Light Power Switch Mic Input AC 100-240v 50/60Hz Includes Remote Control and wireless MIcrophone Requires 2 x AAA Batteries (Batteries not included) Includes Wireless Microphone : Requires 2 AA Batteries (Batteries not included) Built in Side Handles Rolling Handle extends 14" above the unit Two Double 0.75" back wheels Two fixed front legs Item Dimension: 17.5" x 11.5" x 11.5" Item Weight: 16.85 LB Item Dimensions: 11.50" x 11.50" x 17.50" Item Weight: 16.85lbs Features: Radio Tuner, Memory Card Slot Measurements: 14 Depth/Inches, 26 Height/Inches Country of Origin: Imported