In the name of God MacBook Pro Retina 13 inch Model late 2013 Processor 2.4 Intel Core i5 Memory 4 GB The device is for personal use and works efficiently Approximately the full charge, the device works with you for two hours and more The charger cable is present and it charges, but its end is cut Updated to the latest system update big sur 11.7.11 There was a problem with the external sound, and the internal speaker was changed Contact via private message or WhatsApp : )