About This Temperature-Managed Model: The SMARTCOBY SLIM 5K Safety Model is designed with attention to temperature control during charging, reflecting customer input for a balanced charging experience. Both models share the same hardware specifications—Qi2 compatibility, up to 15 W output, size, and weight—with internal software tuned for different usage preferences. Ultra-Slim Magnetic Power Bank: This Qi2-certified MagSafe portable charger is measured 0.34 inches thick, this slim power bank fits comfortably behind your phone or in your pocket. Ideal for travel, commutes, or on-the-go charging. Dual Charging Options: Use as a magnetic wireless charger or switch to USB-C PD fast charging from 15W up to 20W. Wireless charging for iPhone 12, 13, 14, 15, 16, Android, iPads, and other USB-C devices. Pass-Through Charging with Battery Protection: Charge your device and the magnetic wireless battery pack at once. CIO’s full pass-through design protects internal battery cells for long-lasting use. Lightweight & Travel-Ready: Weighing just 4.4 oz, this portable MagSafe charger is perfect for everyday carry. A sleek aluminum body of magsafe wireless charger protects against scratches and keeps your device looking sharp. Overview Connector Type : USB Type C Brand : CIO Battery Capacity : 3000 Milliamp Hours Color : Black Special Feature : Pocket Size, Scratch Resistant, Short Circuit Protection, Slim, Wireless Charging