The listing, HMDX Audio HX-GO3BK Go Portable Speaker Free Shipping has ended.
Black, Mint Condition, USED ONCE. I won it recently but received a different speaker for my phone as a gift, which I like better.
Portable speaker case - battery operated. Requires 3 "AAA" batteries (not included)
Line/Aux-in for connecting music devices
External volume controls
Clip to your bag, belt and more
Stores and protects your device and headphones