Mozambique Grounded Adapter Plug Kit - GUB and GUE Grounded adapter plugs allow electrical connections up to 240 volts A Grounded Adapter plug does NOT change the current or voltage (this requires a converter) unless your appliance is dual voltage This grounded adapter supports 3 pronged as well as 2 pronged appliances Mozambique grounded adapter kit included two earthed adapters for pluggin in foreign appliances Charge your laptop or cellphone in Mozambique