Pump up the volume with this handy 2-in-1 Bluetooth speaker & rechargeable power bank combo item! Perfect for customers who love the latest tech gadgets. Charge your phone or other electronic devices on the go while listening to your favorite music or videos! This item features Bluetooth connection, 4000 mAh power bank, indicator lights to show battery levels, micro USB cord, user manual and is individually packaged in a gift box making this the perfect holiday gift! UL Certified