The Betty TL2 has a luminosity of up to 5400 lumens and a power 0.3 - 45W.
One charge of the built-in 6.9Ah battery lasts up to 60 hours. The batterytank can be separated from the lamphead,
so that the battery can be replaced if necessary. The total of 11 light levels of the Betty TL2 range from 0.3 to 45W.
Additional light it has a 0.8W red light function, SOS, as well as a flash function.
Like every Lupine lamp, the Betty TL2 is also shock and water resistant according to IK09 and IP68.