20W high power, Charge fast for tablets and phones which support PD3.0 and QC3.0 fast charging protocol. Output 2500W, suitable for: any size of household appliances and mobile devices. Simultaneously helps to protect multiple-electronic devices while accommodating large adapters. With UK plug. One device with 2 outlets & 4 USB ports which can charge for multiple devices simultaneously. Protect up to 6 devices against spikes, fluctuations, and electromagnetic interference.