Portable and Lightweight - The TechKen Solar Lamp is very easy to carry and store. The total lighting time is 50000 hours, and the service life is long.Easy to install and use - there is a metal hook on the top of the LED solar light, which can be easily hung on the light, can be used in the bedroom, living room or camping, hiking , fishing, home, garden, hanging from your tent, etc. Rechargeable LED solar panel - easy to charge, can be used by 3m charging cable and can be used for 4-6 hours after fully charged.ECO-FRIENDLY - A solar light with solar energy that is clean for your electricity bill, is infinite and economical. Under the sun, the solar panel can convert solar energy into electric energy.Note - The DC-5V jack for the security light is only used with the supplied solar panel charging cable. If you connect other charging cables, you may not be able to use the solar bulb or cause various problems.