The Solar Power Bank 40000mAh is a portable charger with PD 20W fast charging capabilities. It is compatible with various brands such as Apple and Samsung, and features a sleek green color with a slim design. This solar-powered charger includes a charging and data sync cable, charm, and adjustable angle for convenient use. With a 1-year manufacturer warranty and waterproof features, this solar power charger offers reliable power on-the-go for your electronic devices.