Goui Nano Pro Fast Charging Power Bank 20,000Mah Black

The Goui Nano Pro Fast Charging Power Bank combines sleek design with powerful performance, featuring a 20,000mAh capacity and fast charging capabilities. Its modern black exterior houses an LED display showing battery percentage and multiple charging ports for versatile device compatibility. Key features: • 20,000mAh high capacity battery • Digital LED display showing battery percentage • Fast charging technology • Multiple USB ports for device compatibility • Sleek black modern design • Compact and portable form factor • Built-in safety protection features The power bank features a distinctive transparent design element that showcases its internal circuitry, complemented by a green power button for easy operation. The LED display provides clear visibility of the remaining battery percentage, while the multiple USB ports allow for simultaneous charging of different devices. Its sophisticated black finish makes it both a practical and stylish accessory for daily use.