Keep your devices powered up while you cheer on Christian McCaffrey and the San Francisco 49ers with this Keyscaper 5000mAh Wireless Magnetic Power Bank. This power bank features a built-in magnet, allowing it to attach securely to the back of your iPhone for fast wireless charging, even through a thin case. With a 5000mAh power supply, you can stay charged on the go while showcasing your 49ers pride thanks to the bold, printed graphics.