Model Number: A1256 Anker 533 Power Bank (PowerCore 30W) The Ultra-Compact, High-Speed Power Bank Triple-Device Fast Charging Equipped with 2 USB-C ports and 1 USB-A port, charge up to 3 devices simultaneously with a maximum output of 30W. Pocket-Sized Portability Embrace convenience on the go with the lightweight power bank. With compact dimensions of 3.58 × 1.88 × 0.98 inches, it ensures your devices stay powered wherever you are. Safety at the Forefront Your safety is paramount—ActiveShield 2.0 safety system meticulously monitors the temperature to ensure superior protection during charging. Universal Compatibility Power a wide range of devices, including smartphones, tablets, headphones, and more, making it your ultimate charging solution.