Bring the fun wherever you go with this Volkano Mamba Lights Series Portable Bluetooth Speaker! Features 4 hours of play time, true wireless pairing, multiple inputs, a built-in FM radio, cool RGB lights, and convenient shoulder strap, this speaker is the perfect addition to any event. Shoulder strap. RGB light effects. Product ships in assorted styles based on warehouse availability. Quantities and selection may vary by location. Check your local Dollar General store for availability.