Air Charger 45W power adapter compatible with: Air (13-inch, 2017); Air (11-inch, Early 2015); Air (13-inch, Early 2015); Air (11-inch, Early 2014); Air (13-inch, Early 2014); Air (11-inch, Mid 2013); Air (13-inch, Mid 2013); Air (11-inch, Mid 2012); =Air (13-inch, Mid 2012), Part Number: A1466/A1465LED indicator when the connection is secure, an LED located at the head of the DC connector lights up; an amber light lets you know that your notebook is charging, while a green light tells you that you have a full charger.An AC cord is provided with the adapter for maximum cord length, while the AC wall adapter (also provided) gives you an even easier and more compact way to travel.Buyer attention： Keep children away from its reach. Do not place it in high temperature or humidity circumstance> do not use another charger with different voltage and power for replacement
