Features 1. Solar charging mode: monocrystalline silicon solar cells with high conversion efficiency are used, with high safety performances. High efficiency lithium batteries are used for efficient charging and fast conversion of electric energy. Standard USB output with power switch. 2. Easy to carry: equipped with a key chain, it can be easily hung on the backpack or belt, which is convenient for charging other devices. 3. LED lights: equipped with three LED lights, it is convenient to travel at night. It is very suitable for outdoor activities, such as camping, hiking, emergency occasions, emergency lighting. 4. High-brightness LED flashlight, LED power reaches 0.8W, can be used as portable lighting. 5. Multiple protection: intelligent protection system, anti-seismic, waterproof and dustproof, environmental protection and energy saving, portable and easy to use. Specification Material: ABS Color: Black, White Size: 7 4 2 cm Weight: 30 g Battery capacity: 1000 mAH Package Include: 1x Keychain Flashlight