With a shockproof body and protection against dust and splashes, this power bank is perfect to take on a hike. It features a wireless charging area and 3 built-in cables with connectors, allowing you to conveniently charge different types of devices. The solar panel will help you stay connected even when there is no power source available. The bright flashlight can light your way or be used as a signaling beacon. The lithium-polymer battery has a capacity of 10,000 mAh and can withstand at least 400 charge-discharge cycles. The built-in flashlight has different modes, including a strobe. Input parameters: cable 5V, 2.1A Output parameters: socket and cables 5V, 2.1A Wireless charging power: 5W Battery charging time: from 6 to 9 hours (depending on the charger specifications), around a week from the solar panel.