Multiple Outlets and Energy Saving - The power strip features 4 Outlets and 3 USB charging ports, which is ideal for multiple devices charging needs at same time for home, office, workshop & travel etc. Separately Monitoring 4 outlets and cutting the power to each one from Xodo APP can lower your total electricity use. Schedule a Time - Create on/off schedules as well as an auto-off timer routine for each outlet and three USB ports to work automatically. So that your devices can turn on and off on their own.