Battery-Powered Portable Bluetooth Loudspeaker - Powerful sound form a 10" woofer, with LED lighting FX, extra-long battery life, multi-channel mixer, FM radio, mic with FX and convenient ease of use Wireless PA System - Stream and control your music wirelessly up to 100 ft via Bluetooth 5.3, connect your mobile devices via the 1/8" AUX in or plug in a USB thumb drive for music playback ION Speaker Full Package - Crank up the onboard FM radio with presets or use the included mic with Echo FX and 8 ft cable for public speaking, karaoke, at a corporate event, a beach party and more ION Sound Control App - Easily sync your favorite radio presets, customize volume, EQ, and lighting functions, or get the latest firmware updates right from your Android/iOS device Connectivity Covered - XLR/ 1/4" mic ins; 1/4" & 1/8" AUX ins for external audio sources; USB Charge/Playback port for mobile devices & music playing; Operate the unit over main and battery power Versatile Positions & Stereo Audio - Trouper 300 speakers play well together; wirelessly link two loudspeakers for true stereo sound; elevate your sonic experience with various mounting options What's in the Box - Trouper 300 Loudspeaker; IEC320 C13 power cable (6ft / 183cm); Microphone with cable (8ft / 250cm); QuickStart Guide