This universal power bank / QI charger is equipped with a solar panel that captures the energy of daylight and converts it charging power for your devices. You can charge any devices because it has built-in Micro-USB, USB-C and Lighting cables as well as QI wireless technology. With a rugged shockproof body, rain-proof design and a 30,000 mAh battery, it's ideal for long, extreme hikes. Simply attach this rain-resistant solar-powered battery pack to your backpack and your gadgets will always have extra power. Battery Type - Rechargeable Li-polymer battery Capacity - 30,000 mAh USB Quick Charge Output - DC 5V, 3A (Max) Type-C Quick Charge lnput/Output - DC 5V, 3A (Max) Lightning Cable Output - DC 5V, 2.4A (Max) Type-C Cable Output - DC 5V, 3A (Max) Micro USB Cable Output - DC 5V, 2.4A (Max) Wireless Output - 5 W Solar Panel - 5V/330mA, 1.8W Full Charging Time - 8 ~ 10 hours Operation Temperature - 0-45AdegC Flashlight - 1.6 W Weight - 0.43 kg (1.4 lb) Dimensions - 166 x 80 x 34 mm (6.5 x 3.1 x 1.3 in)