Click on the following link for product video demo presentation. https://youtu.be/RuTiDEzcRLo

Energy saving LED light power LED DC 12 - 24V battery solar with 8 meters power line and wall screws
This LED bulb is designed for power saving on 12 or 24V battery usage so its brightness is not very bright but can be used as normal light, since its consumption is just 1W very low power. it can light for many days on 12V battery.
The characteristics of this LED lamp
the line length is 8 meters, the input voltage is nominally DC 12V, and the actual input voltage is 6-24V.
Due to the constant current supply, the brightness of the LED lamp remains unchanged when 7-24V is supplied, the cover of the lamp is super hard, and no such plastic has been seen.