Ease your packing worries with the Xtend Smart Expandable Carry-On Suitcase. Designed to work as both a carry-on and checked luggage, this traveler’s dream offers a 50% extension capacity. Simply expand it by 50% in volume when you need that extra space and retract it back when you don’t. Featuring a TSA-approved fingerprint lock, the Xtend carry-on protects your luggage from unwelcome intruders. Just place your finger on the lock, and you’re good to go. Additionally, the smart suitcase can record up to 10 different fingerprints, making it ideal for traveling with family and friends. The Xtend carry-on also comes with a built-in battery and three USB sockets to keep you connected during your travels. It even includes a charging pocket to conveniently holds your devices while they charge. Similarly, you can quickly remove the battery whenever you need to check-in.