Anker MagGo Power Bank (10K, 35W, For Apple Watch). It is an all-in-one charging solution designed for Apple Watch and iPhone users with a capacity of 10,000mAh. Key Features: Capacity: 10,000mAh battery capacity. Total Output: The power bank has a 35W maximum total output across its ports. Ports & Charging: USB-C: One USB-C port and a built-in USB-C cable offer up to 30W of power for fast wired charging of devices like iPhones and iPads. Wireless: A built-in, officially certified Apple Watch charger delivers 5W of power. The power bank also supports up to 15W Qi2-certified wireless charging for compatible iPhones. Design: Features an ultra-compact design with an adjustable stand that allows hands-free viewing of a connected phone. Display: An intuitive LED smart display shows battery percentages and estimated recharge times.