Pawtec Dual 2-Port Foldable USB Travel Wall Charger 5V 4.2A / 21W - Smart Circuit Optimized, Storage Sleeve Included - Works with Apple & Android Devices such as iPhone, iPad, Galaxy, and More (Black) Smart circuit optimized - Knows which device you are charging and charges at the maximum rate. Works for Apple and Android devices. Voltage and overcharge protection - Automatically stops charging when the device is full. Compatible with Apple iPhone 7, 7 Plus, 6s 6, 6s 6 Plus, SE, Apple Watch, iPad Pro, iPad Mini, Samsung Galaxy S7 S5, Note 6 5, Ativ, Tab, Google Nexus 4, 7, 10, HTC One X+, Raider, Legend, Flyer, Evo 4G, Desire, Motorola Atrix HD, Razr HD, Milestone, Sony Tablet P, Xperia S T TL Z, Amazon Kindle Fire HD, Barnes & Noble Nook HD, Blackberry Z10, Q10, and more! 2 USB ports allow simultaneous charging of smartphones, tablets, and other devices. Ambient orange LED light shows when the wall charger is ready or charging. Light is designed to not brighten its surroundings or disturb the room.