This LED lamp/bulb works directly with a 12v battery such as a UPS or car battery (not included). It is easy to install and can save you 80% energy. It is Small and light weight and has a very long life span.
It can be hanged from its hook.It can be used by students for studying. It can also be used in your home, office, workshop, etc
Long service life up to 20,000 hours.
Saves you 80% energy.
Easy to install.
Back up time: Up to 8 hours continuously on fully charged 12V UPS battery
Service life: Up to 20, 000 hours
Input voltage: DC 12V UPS/CAR or other similar batteries.
Item size: 7.8 * 11.5cm / 3.1 * 4.5in (D * H)
Length of cable: 120.0cm / 47.2in
Item weight: 64.0g / 2.3oz
Total size: 12.5 * 8.0 * 8.0cm / 4.9 * 3.2 * 3.2in (L * W * H)
Total weight: 97.0g / 3.4oz
1 * LED bulb