Connector Type: USB Type C Compatible Devices: Smartwatch Compatible Phone Models: Compatible with Apple Watch Ultra/SE2/SE/Series 10/9/8/7/6/5/4/3/2/1/AirPods Included Components: User Manual Features: Short Circuit Protection, Lightweight Design, Fast Charging 【Latest Design Dual-Jack Charger, Automatically Compatible with WATCHOS System Updates】 The small mini charger comes with two charging ports, compatible with iPhone and USB-C (Type C), so you don't have to worry about cumbersome data cables when traveling, and you can easily charge your devices. Note: This Apple Watch 2nd generation charger needs to be used with a charging cable (USB-C/Lightning). 【Automatic Adsorption & Strong Magnet Adsorption】 Adopting enhanced N52 magnet technology, just touch the back of your Apple Watch to the charger and it will automatically connect. It maintains a very stable state, preventing the iWatch from falling during charging, and is very stable even when lifted or untied, preventing the iWatch from falling during charging. 2 Hours/5W Ultra-Fast Charging: Adopting proprietary upgraded fast charging chip technology, it can fully charge your Apple Watch in just 2 hours. It supports more comfortable daily use. You can charge your Watch faster during travel, daily life, and work. This product has charging protection functions to prevent overvoltage, overcurrent, overheating, and short circuits, providing fast and safe charging. (Note: Apple Watch Ultra 49mm takes 3.5 hours to fully charge.) Compatible with All Series & Automatically Compatible with watchOS System Updates: Compatible with Apple Watch Ultra/SE2/SE/Series 10/9/8/7/6/5/4/3/2/1/AirPods Pro (2nd generation), so you don't have to worry about charging problems after version upgrades. It boasts perfect compatibility with Apple Watch. 【Notes 1】 Charging speed is greatly affected by temperature. Please avoid using it in high-temperature environments. Caution: Do not use a charger with more than 50W. This will damage the watch charging stand!