Flexibility Any PD device, can charge at up to 45W. Other USB-C devices rates will vary. * *Super Fast Charging requires a USB PD 3.0 compatible device that supports Direct Charging. Devices that do not support USB PD3.0 standard or Direct Charging will charge at a slower rate than SFC speed. Rapid Charging Plug into any standard wall outlet via the included AC adapter. The Super Fast charger delivers up to 3 Amps to give your phone power at a much faster rate than your standard 1A or 700mA charger. Adaptability Plug into any standard wall outlet via the included AC adapter. Dependable Protection: With built-in safeguards to protect against overcharging, overheating, short circuiting Carry one USB C charger to meet all your laptop or cellphone charging need, make travel more simple Implements advanced charging technology to deliver never-before-seen high-speed charging, you will never go back to your crappy old default adapter again. Equipped with “Power Delivery (USB PD) Protocol” intelligently output a suitable power automatically for fast charging for laptop, tablet, cellphone and more USB type C and Type C port devices. Equipped with international safety standard certification UL Listed, FCC, CE, built-in smart clip safeguards to protect your laptop or cellphone from over-load voltage / current, short current and high-temperature. Included a 4ft/ 1.2m USB C-C charging cable let you can work and charge your laptop anywhere, support 480Mbps data syncing between your phone and laptop.