CAMTOA Solar LED Camping Lantern ,Emergency Cell Phone charger, Solar-Recharged or USB Hand Crank Dynamo Solar Lantern Work Light ,for Hiking, Camping 36 high brightness LED lights, low power consumption, operation life up to 100,000 hours Charging Method: Solar Powered, Crank Dynamo, Car Adapter, AC Adapter( for a European electrical connection ) or 3 x AAA Battery(not included) With a hook, easy hanging in the tent, Size:about 25cm x 10cm x 10cm, Material: transparent plastic PC / ABS Suitable for camping, reading, fishing, car repairs and other outdoor activities 90 day money back guarantee. We'll give you your money within three months of receiving the product back if you are not satisfied with the product CAMTOA