Firstsing 85W 4.25A Power Adapter T-Tip Magsafe 2 Replacement Charger for Apple MacBook Pro

Input: 100 - 240V 50 - 60Hz
Output: 20V 4.25A, 85W
Connector: Magnetic 2nd-Gen T-shaped
Portable Design: Compact macbook pro charger has one extra USB port design.when charging your macbook，its also can charge other devices.And its portable design is easy to carry, take it to anywhere you want.Such as office,travel etc..
Power protection: It has built in overheating, over current, short circuit ,over voltage.