Used for only 9 hours Considered new Specifications: 2000 Watts Peak Power / Inverter Technology Ultra-quiet operation - ideal for RVs and campsites Lightweight and compact - easy to carry and store Fuel-efficient and extends runtime 3-in-1 switch - Start, Run, Stop with ease 3-in-1 digital meter - Monitor performance at a glance USB charging port - Power small devices on the go Parallel ready - Connect two units for more power Fuel-efficient and low emissions - Eco-friendly 50/60HZ 220V 2000W 1600W