1 Material ABS aluminum alloy 2 Output port USB C 3 Transmission distance about 6mm 4 Input voltage 5V 3A 9V 2 22A 5 Output power 5W 7 5W 10W 15W 6 Built in magnet one stick and close wireless charging is faster 7 After the phone is about to be fully charged intelligently switch the trickle charging mode without worrying about overcharging the phone 8 Small size easy to carry 9 Size 56x56x5 5mm