The Klipsch Detroit Portable Bluetooth Speaker is inspired by the magic of Motown. It has been engineered to deliver 360-degree audio & deep resonating bass through dual 1-inch horn-loaded tweeters & dual passive radiators respectively. This combination ensures superior audio performance wherever you are with rich lows & clear vocals. With broadcast mode & a long-lasting battery life (up to 20 hours on a single charge) its the perfect party companion. Detroit is also a tough speaker with an IP67 dust & waterproof rating. This means it can be submerged up to one metre for 30 minutes without any damage. In terms of connectivity this portable speaker features Bluetooth 5.3 true wireless technology for seamless stereo playback & can remember up to 8 devices. in addition it offers 18W USB (Universal Serial Bus)-C charging for fast & effective powering & reverse USB (Universal Serial Bus)-C charge functionality to recharge your smartphone or other mobile device when needed.