Travel kit: just about credit card size - 3.2 x 2.5 x 1.5 inches, space-saving and easy storage, with aluminum shell design, extremely portable and lightweight at only 8 oz+
Mufti-Protection: built-in fuse to protect your device, safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging
