Built-in 3.7V 1600mAh lithium-ion battery, 12pcs SMD2835, 150LM High brightness. Alternative way of charging, either DC 5~8V USB charger or solar panel powered. Use high quality cable with outstanding properties including cold-proof, heat-proof etc. And convenient to use by adding a metal hook on the solar bulb, widely used in camping/working/reading/emergency lighting. Light-operated Control or Manually Control available. The lamp will light up automatically when night falls. when the sunlight comes, the lamp will be off automatically. Note: Only the lamp is in \"on\" condition, can the light-operated control works. If turned off manually, the lamp will not light up when night falls or sunlight comes. About the operation detail, please refer to the following description.
Emergency portable solar panel with LED light bulb comes in handy when you’re in the area with no electricity. The bulb stores power through its 1600 mAH Lithium Ion battery that can last you ma... read more »
https://www.amazon.com/Control-Outdoor-PRODELI-Portable-Lighting/dp/B01HY4RIHM I bought this solar light bulb for camping and emergencies. It works wonderfully for the booth. I keep this light bulb in... read more »
This is an amazing light bulb I can charge it by the sun which is free yay. I am so happy with this light bulb now when the power is out you have light at your finger tips. You can use it like a flash... read more »