Portable Party System with dual 6.5” woofers and adjustable beat-synced party lights. Delivering 800 Watts Peak Power with a built-in rechargeable battery and built-in Media Player allowing for playback via Bluetooth, FM Radio, and USB. The GLS-550 includes a Mic/Guitar input with EQ Controls. Pairs to a 2nd GLS series speaker via TWS connection. THE ULTIMATE PARTY SPEAKERWherever the party takes you, the GLS-550 will provide hours and hours of entertainment, packing huge clear sound into a super portable speaker. LED LIGHTING FXDazzle partygoers with 4 different modes of multi-color RGB lighting effects built right into the front of the speaker. FULL RANGE OF SOUNDDual 6.5” woofers plus a 1” High-Frequency Tweeter produces ultra-smooth low-end bass and crystal-clear high-end treble. ASSORTED AUDIO OPTIONS Dedicated inputs for guitar and the included microphone, in addition to AUX input and Bluetooth™ connectivity. Whatever your sound source, the GLS-550 will have the connections you need. TOTAL PORTABILITYWith 16 hours of battery life and an included remote control you can take the GLS-550 anywhere high-quality sound and lighting are needed, your imagination is your only limitation.