1) One set including 3 international adapters
2) Protects your computer and personal appliances from spikes in foreign electricity
3) Accepts grounded and ungrounded plugs from dozens of countries
4) Easy-to-use all-in-one adapter fits electrical wall outlets in the most commonly traveled regions
5) Exposes only one plug at a time for added safety
6) Keeps your electrical appliances safe from spikes in foreign electricity 10A-16A, 110V-250V, 2200W, CE & RoHS