Dusk to Dawn Solar Light Bulbs for Indoor Home and Chicken Coop, Portable, Sola 2-Pack

[Solar Powered Lamp: This solar light bulb can be charged through solar panels which is environmentally friendly and energy-saving. The length of the solar panel wire is 9.8FT Ideal for home daily use or emergency use 4 Lighting Modes: Please click the switch button to choose the light mode. 1 time for high brightness 2 times for medium brightness 3 times for low brightness 4 times for Auto on off mode 5 times is off Auto on off solar light: Click the switch button 4 times the solar light will enter to Auto On Off mode it will automatically light up at night and turn off after 8 hours. Perfect for home lighting and camping Working Time: High brightness: 3-4 hours Medium brightness: 8 hours Low brightness: 12 hours Dusk to dawn mode: 8 hours. 1 solar light bulb can light about 100 square feet. Supports USB Charging: We have upgraded the input port of this solar bulb to USB C port which supports charging with the USB C charging cable. We recommend using USB charging on cloudy or rainy days (USB cable not included) What You Get: 1-year warranty and great customer service. If you have any questions we will work directly with you to make it right. For long-term use please use the medium/low mode setting]