1Grade a lithium ironphosphate battery with500w sine wave output

The ac port uses sine wave current output, which iscomparable to mains power. the waveform is stable anddoes no harm to the power supply equipment. it is safe andsecure to use

2.Enhanced with super power mode

Power 7 devicessimultaneouslySmart matching, multiple devices charge at the same time, without waiting in line

3.Compact and portable, lightto travel, anytime, anywhere,whatever you want

Ac+usb multi-mode output meets most devices, making it easy to chargemobile phones and laptops, and can be used for outdoor office work.