GaN tech works to lower power consumption, maximize charging efficiency by over 90%, and provide up to 140W of charging power. Charge 3 laptops, smartphones, or tablets at the same time and at maximum speeds. The USB charging ports adapt according to the device connected for the safest maximum output per port. The GaNCharge-140W charger features the next-generation GaNFast (gallium nitride) technology and GaN Chipset for reduced size and high-power transfer. GaNCharge-140W can charge up to 3 devices from earbuds to phones, to tablets, and the MacBook Pro, at 140W. GaN components waste less power and produce less heat, thus providing a more efficient charging experience. The GaNCharge-140W is an ultra-compact 140W charger, which is 55% smaller than traditional chargers. It features an ultra-compact design made of high-quality material, conserving space and maximizing convenience with enhanced portability. The GaN tech on this adapter works to lower power consumption, maximize charging efficiency by over 90%, and provide up to 140W of charging power. The USB-C™ Power Delivery 3.1 port can charge your MacBook, MacBook Pro, Microsoft Surface Pro 7, Microsoft Surface Pro X, etc. at super high speeds. GaN tech works to lower power consumption, maximize charging efficiency by over 80%, and provide up to 100W of charging power. It supports Power Delivery fast charging with maximum power up to 100W, fast charge your MacBook, MacBook Pro, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPad Pro, etc. The Promate GaNCharge-140W has a QC 3.0 Port that is universal and provides a powerful output of 30W, so you can plug in a variety of USB-enabled smartphone and tablet devices at the fastest possible charge speed. Quick Charge 3.0 charges compatible devices up to four times faster than conventional chargers. With this high-speed and compact gallium nitride charger, you can now charge 3 devices, laptops, smartphones, or tablets at the same time. No need to decide which of your devices you need to charge first. Charge them all at maximum speeds. The Promate GaNCharge-140W comes with universal 100V-240V voltage and UK/EU/US plugs. The 3-port Charger with US UK EU interchangeable adapters, all-in-one gadget fit almost all the countries, such as the USA, Europe, Canada, UK, Germany, France, Spain, India, Italy, China, Mexico, Brazil, Japan, United Arab Emirates, Israel, Malaysia, Ireland, Hong Kong, Singapore, New Zealand, Caribbean, Korea, Thailand, South African, etc. So, you can experience high-powered fast charging while traveling. The USB charging ports adapt according to the device connected for the safest maximum output per port. It automatically detects connected devices and supplies maximum charging current to those devices, efficiently and effectively. This technology delivers the fastest charge to all your USB-C™ powered devices keeping your phone powered up and ready to go. This handy charger can automatically adjust power delivery and determine the correct power requirements of the device that’s connected to it and can make sure your devices receive the safest maximum charging speed possible. The safety technology also includes temperature control, surge protection, and short-circuit avoidance. The GaNCharge-140W comes with a 240W USB-C™ Power Delivery Cable in the box. This cable's superior 240W USB-C™ charging ensures you'll be able to use it with this 140W Adapter, for many devices. Charge all your devices, including laptops, at super-fast, powerful charging speeds using a single charger. This fast-charging wall adapter works with most USB-C™ and USB-A powered devices including laptops, tablets, and Android & Apple smartphones, Like MacBook Pro, MacBook Air, MacBook 12-inch, iPad Pro, iPad Air, iPad Mini, Apple iPhone 13/13 Pro/ 13 Pro Max/ 12/12 Pro/ 12 Pro Max/11/ 11 Pro/ 11 Pro Max/ XS / XS Max / XR / X / 8/8 Plus, Galaxy Tablet, Amazon Kindle Fire, Xiaomi Tablet, Galaxy S21, S21+, S20, S20+, S10 / S10 Edge S9/ S8 / S7 Edge / Edge Plus, / Galaxy Z Fold 3/ Galaxy Z Flip3/ Note 5 / Note 4 / Edge, HTC U20, HTC Desire 12S, HTC U12 Life, OnePlus 8 / 8Pro / 8T, Huawei P50.