TRAVEL BLUE TB254 World Travel Adaptor with 2 USB-A Ports 1pc. One travel plug adaptor with a sliding UK, Europe and USA/AUS plug selector and two USB-A charging ports. The manufacturer model label lists a shared USB output of 5V DC, 2.1A total. AC maximum is 6A, up to 600W at 100V or 1500W at 250V. These are adaptor ratings, not voltage conversion. For unearthed two-pole plugs and Class II appliances only; do not use with appliances requiring an earth connection. This adaptor changes the plug connection only and does not change voltage or frequency. Do not combine it with multi-socket outlets or other adaptor plugs. For temporary indoor use only. Stop using it if damaged. Observe the printed maximum-load marking, "Max 1h/6h @ 6A / 1500W", and the instructions supplied with the adaptor. Do not dispose of the adaptor with household waste.