Compatible with MacBook Pro A1435 and MacBook Air A1465/A1466 (Output 45W) Black.
Instruction: Firs step, connect the charging adapter to magsafe 2 adapter. Second step, connect the USB C port to the device. If it is not charged or charged intermittently, please unplug the Usb c port and Magsafe 2 port, and then adjust the interface direction of the MagSafe 2 magnetic head in the opposite direction, after 3s-5s, then plug the Magsafe 2 port first and plug the Usb c port second, then it would be charged normally.
WARRANTY POLICY: _For all of AirsFish items, customers have 18-month warranty, during this 18-month warranty, AirsFish supports free replacement or full money back and 24 hours professional service, and we always provide friendly, easy-to-reach support (except for human factors, improper application and maintenance, or unpredictable disasters).