420 watts peak power Built-in battery offers 3-5 hours of continual music playing Woofer: 4" LED woofer and 2x 3" LED Woofers with Led Power Switch Inputs: Bluetooth, USB, SD card, FM, 1/8" AUX 2 Microphone Input 1/4" with Echo and Volume Controls Rechargeable Battery 2000mAh can be removed Grey Color Wood Design Carry Handle Dual Tweeters Playback Controls with Display readout shows battery, playback time and radio station USB flash/SD Card drive input accepts drives up to a maximum of 32GB and will playback .mp3 and .wma files Remote Control Wired Mic Dimensions (L x W x H): 7.48 x 7.71 x 11.89
Product Attributes:

Weight (lbs.): 3.97 lb

Length (in.): 7.48

Width (in.): 7.71

Height (in.): 11.89