?Our Service Commitment?We promise a one-year warranty and 1v1 customer service. If you have any dissatisfaction can contact us at any time, our customer service will reply you within 24 hours and give a good solution to you!. ?Wide Compatibility? Compatible with MacBook Pro 16, 15, 14, 13", MacBook Air, Samsung Galaxy S23 Ultra/S22, Dell XPS 15/13, Lenovo, HP, Acer, Steam Deck, Switch, Chromebook, Pixelbook, Microsoft Surface Book 2, Kindle, iPad Pro/mini 5, iPhone 15 Pro/14 Pro Max/13/12/11/SE and More Devices. ?Focus on your safety?With the intelligent chip inside, Yoocas USB C wall charger matches the current as your device's need automatically. Our products are tested and inspected in a variety of ways before they leave the warehouse to protect your devices from overcurrent, overcharging, overvoltage, overheating, and more. ?GaN Technology?GaN material, which is faster charging, better heat insulation and more environmentally friendly than ordinary products. GaN chargers have been a game changer for compact, high power devices. ?Convenient for traveling? 30% Smaller than original 140W charger, one device to solve all your travel needs. The plug part is foldable, so that makes it a great option if you are traveling as it won't get caught up in other wires or your clothes. ?3-in-1 Multiport Charger? 3 Type C ports for charging three devices simultaneously. Armed with three ports that operate harmoniously without impinging on each other's charging capacities, this magnetic cube embodies innovation. ?High power fast charging? PD 3.1 140W USB C Charger, maximum support 5A current, charge your 16” MacBook Pro to 50% in just 25 minutes, emerges as the epitome of swift, efficient charging.