This beFree Sound multipurpose Bluetooth Portable PA Speaker is designed with 2500 Watts Power P.M.P.O bringing more power and sound to your party or event. USB and MicroSD Car Reader Metal Grill Covered Speakers 12 Woofer Inputs: Microphone Connector AUX-In 12V Rechargeable Battery Battery life on half volume approximately 6-8 hours AC UL Adapter 100-240V Handel Bars and Wheels Illuminating lights Karaoke function Play Pause Rewind Fast Forward Shuffle Repeat and Record Features also located on back of Speaker Includes Wireless Microphone and Remoter Control One Lithium Battery- 2200mAH*3 Rack MountableIncludes: One Remote Control One Lithium Battery- 2200mAH*3 One Wireless Microphone Item Dimensions: 11.50 x 13.50 x 20.00 Item Weight: 14.15lbs