Carry a 30W output iPhone charger with a super compact design: the Anker Nano 3 iPhone charger. This charger measure only 1.12 inches thick and can charge all of your mobile devices, including the MacBook Air. Additionally, the charger comes with ActiveShield 2.0. This technology safeguards your devices by intelligently monitoring temperature over 3 million times per day. It’s a compact, narrow deice available in 5 bright colors. Carrying it around won’t be difficult thanks to the pocket-friendly design. In fact, the fast-charging capacity together with ActiveShield 2.0 makes this charger a must-have for iPhone users. In fact, it’s about 70% smaller than standard 30W chargers. Overall, you can use this iPhone charger conveniently in your day-to-day life.