800 WATT POWER: The high powered karaoke PA portable bluetooth speaker is equipped w/ 12' subwoofer & 1-inch tweeter w/ 800-watt peak power for full range surround stereo sound reproduction and impressive bass response. Includes wired microphone COMPATIBLE WITH BLUETOOTH: This box type loud bluetooth speaker system is compatible w/ bluetooth for wireless audio streaming and works w/ devices like iPhone, android mobile phone, iPad, tablet, PC. Ideal for personal indoor home and outdoor use 4 INPUTS: Pyle bluetooth speaker karaoke PA system is equipped w/ a USB flash drive and SD card reader so it can serve as an MP3 player, a 3.5mm AUX input, and a 6.5mm mic input. It also has FM radio and comes w/ a remote control