Baselantern 7,800 mAh Battery hub with 2 USB ports Bluetooth enabled; pair with free BioLite app to control functionality of BaseLantern Charge multiple smartphones, GPS, speakers or any USB device 2 SiteLight ports: connect multiple BioLite SiteLights (sold separately) for overhead string lighting 54 hour run time on low; 5 hour run time on high IPX4 water resistance RGB LED's allow full color spectrum control App control allows: proximity activation, full light control, sleep and wake timers, real-time analytics