Lightning fast charging: It can charge smartphones, tablets, and other devices up to three times quicker than an original charger thanks to its 33 watt USB-C connection. 2-in-1: You can effortlessly charge up to two devices simultaneously thanks to its USB-C and USB-A ports. Convenient and small: the incredibly small design fits easily in your bag and is ideal for on-the-go use. The Activeshield safety system protects your connected devices by continuously monitoring the temperature and controlling the output power. Anker 323 charger (33 W) included in the box