Promate Solar Power Bank, Portable 10000mAh Battery Charger with IP65 Water Resistant, 10W Qi Charger, 20W USB-C Power Delivery, QC 3.0 Port, 5V/2A USB Port and 300lm LED Light - Black: From the manufacturerMake your trips and outdoor activities power-packed with the high-capacity 10000mAh battery power bank with an integrated LED light and wireless charging. SolarTank-10PDQi sports a built-in high-grade solar panel, which lets you charge the power bank at faster speeds