Port is Ideal Mobile Solar Charger with Embedded USB port. Due to Integrated Suction Pad Can be Attached to Any Window, Whether it's at Home, in Car or on Plane. You are Backed up by an Internal 1000 mAh Rechargeable Lithium Battery which Brings Smart Mobile Phone an Extra 5 Hours of Power, Wherever You Are. Registered design®. Minimum Quantities Apply.