The MASTRO Universal Travel Adapter is a versatile and essential tool for travelers. With a dual USB design, it allows you to power multiple devices at once. The adapter is equipped with TSA locks for added security and a strap for easy carrying. Compatible with UK, Europe, USA/AUS regions, this travel adapter ensures that you can stay connected and powered up wherever you go. Ideal for frequent flyers and globetrotters alike, the MASTRO Universal Travel Adapter is a reliable and practical accessory for your travels. Battery is included!