Built-In intelligent over charge, short circuit, over heating protection. Note : USB CABLE ONLY BLACK IF YOU ORDER ON WHITE ONE. Wireless charging Standard: Input: DC 5V/2.0A, 9.0V/1.67A Outputt: 5V / 1.0 A, 9V / 1.3A Max Charging power: 10W Transmission Range: 5-8 mm Wireless Power Conversion Rate:? IPhone Xs iPhone XS MAX iPhone 11 Pro iPhone 11 Pro MAX iPhone 12 Mini iPhone 12 iPhone 12 Pro iPhone 12 Pro Max iPhone 13 Mini iPhone 13 iPhone 13 Pro iPhone 13 Pro Max iPhone 14 iPhone 14 Plus iPhone 14 Pro iPhone 14 Pro Max. Samsung S7/S7 Edge/S6 Edge+/S6 Edge/S6.