Quick AC charging in just 2.5 hours (By 90W wall charger and 60W USB-C PD charger) 293Wh Capacity, 300W Inverter (500W Surge) Excellent BMS Protection Supports 6 smart devices at once Lightweight and Stylish 36.4dB Quiet Power Station Warranty Extension: 2-year warranty + 1-year extended warranty ( applied automatically if purchased from our official website ）