288 watt-hour Li-Ion battery pack. Portable power source features 2*AC ports (230V/60Hz, 300W, peak 500w), 1*TYPE-C port (5V-20V/ 60W max, QC3.0), 3*USB ports(5V/ 3A), 2*DC ports (12V/ 5A), 1* car socket(12V/10A) and a wireless charger(5V/2.1A) at the top. You can connect via bluetooth and app, didn't test this feature.
http://on.fb.me/unboxingexperience