1Kwh Li-ion Battery Pack is Multi-Functional portable Energy Storage Systems , it power up various devices. With DC and USB outlets and AC outlet, can provide power for many kinds of devices. When we go outdoors to play, we can bring it. Very convenient to bring it with you anytime, anywhere. it can cook rice, mobile phones and computers for us. Let us travel without worrying about electricity. One device will be fixed, even When you want to smoke outdoors, it can smoke for you. When we have no electricity at home, it can also power our equipment. Multiple recharge options output, keep power anytime, anywhere.