Solar Charger, Aedon 20000mAh Power Bank External Battery with Fast Charge, 2-Port Dual USB Backup Battery Pack Camping Portable Solar Powder Charger with LED Flashlight(White) 20000mAh high capacity power bank solat adopts two-way (input &output) Quick Charge Technology, each port automatically detect and thus deliver the perfect electric current to devices Travel Solar Charger funtion, perfect for using on travelling and indoor or outdoor activities, enjoy charging under the sunshine. High output LED flashlight function, press the button twice, the flashlight will light up. Power progress indicator confirms charging status, clearly and correctly. Compatible with all major devices include iPhones, Samsung, iPads, tablets, and other USB-powered devices. 12 Months warranty and lifetime technical support for purchase via AedonUSA store