Street Hopper 6 by Soundstream, Bluetooth Boombox Speakers are back on sale for $69.99 + Free Shipping at Microsoft Store.
These speakers have a 10-hour battery life, digital FM radio tuner, and 6.5" active and passive radiator subwoofers with 2.50" speakers.
Also have built-in lights controlled using Discolor DJ app on iPhone/ Android.
https://www.microsoft.c