2,299
In addition to operating with the buttons and touch panel on the main unit, if you have a smartphone, you can check the capacity of the portable power supply R4000, check its operation, and control it with a dedicated app.Both operation screens are easy to understand and easy to operate, even people who are not good at mechanics can easily operate.Easy to realize by connecting with ALLPOWERS APP via WIFI power monitoring/function setting/remote control/system upgrade.