12 months Warranty, 12-Hour response friendly customer service. ?Precaution? MacBook Pro 2019/2020, new Pad Air 4nd, or new Pro has more firm C Port more than Macbook or (2015 - 2018's), so please insert firmly. Other USB C Devices and Apple products are compatible with the Magnetic USB C Adapter. ?USB 3.1 DATA TRANSFER AND 4K? REDBEAN Magnetic core adapter is multi tasker. It can either charge, or transfer data on the other time. It supports from super-fast USB-C 3.1 data transfer (up to 10Gbps) to 4K display, with this one breakaway adapter making it more different with three fixed protection bumps, it ensures stable data transmission and prevention of short circuit. ?STRONG MAGNETIC FORCE, NO DROP OFF ANYMORE? Do you have someone or something who consistently touches your valuable device? You don't have to worry anymore about your device falling. Strong magnetic force adaptor makes your device keep connected even when you accidentally pull the charger cable. ?RE-CREATING Mag-Safe's COMFORT? L-type or right angle design that you can choose, 24K gold plated 20 pins, and LED Indicator built magnetic core helps you reenact satisfaction for using Apple computer Mag-Safe's convenient and provides a fresh convenient replacement charging method for consumers. It takes only one second to charge your device, you can charge simply with strong magnetic force by one hand. ?100W MAX FAST CHARGING ADAPTER? Magnetic Core supports USB PD fast charge up to 100 W(MAX 20V/5A), most fastest way to charge your MacBook than other common charger cables and adapters. Not only charging Apple's Laptop, but also you can charge your other PCs, Smart phones and tablets which support type c cable with fastest speed.