Creative 2 in 1 travel charger, widely used at home, in a hotel or car It is an idea, combine car charger with wall charge, just one to solve two kinds charging problem. Foldable and mini design, convenient and compact. Dual 2.1A USB output with smart IC With Smart IC, our tonbux dual USB travel charger not only charges two devices at the same time, but also at a faster speed, you deserved to own it. Worry-free protection design Approved CE, ROHS, FCC Certificate, support 5 smart protection. Overcurrent protection, voltage regulator protection, over charge protection, over discharge protection and short circuit protection; worry-free user experience. Specification: Dimension: 2.3*2.3*1.2inch Weight: 18g DC Output: 5V/2.1A Wall Charger AC Input: 100-240V, AC 0.15A, 50-60Hz Car Charger DC Input: 12-24V, DC 0.35A What in the package 2 in 1 Car Charger with Wall Charger*1 Warranty: At TONBUX, we believe in our product. We provide 30 days money back and one year warranty