HAVIT HV-UC225 The two Intelligent Recognition USB Ports of the charger identifies Apple or Android devices automatically to provide the current needed for each different device. No need to find out by yourself which port to plug into, just plug it in and thats it. Compatible with most Smartphones (Apple, Samsung, HTC, Motorola, LG, Nokia, Blackberry, Sony, etc...) and 5V Tablets Provides a faint blue LED light to tell you whether it is on. Clearly visible during the day and not too bright at night. UL certified with premium quality; sophisticated circuit design with over-heating, over-current, over-charging protection. Charging will automatically stop when battery is full. The Foldable Prongs enable convenience packaging while travelling. Package contents: HAVIT:emoji:17W Dual-Port Wall Charger, user manual