Parameters:
Bulb: 38W/50W dual power around 3000 hours life
Output power: 38W/50W dual power
Color Temperature: 6000K
Time: 70 minutes / 50W 100 minutes/ 38W
Battery: 12V 6600mA
Current: starting current 6-7A; 35W operating current of 4.5A, 38W Operating Current 3.5A
Lamp diameter: 88mm
Flashlight diameter: 46 mm
Length: 386 mm
Weight: 1400g
Operating temperature: -10 temperature~~85 temperature
Color: Black,Silver
Manufacturing Technology: aluminum alloy
Battery LED light tube continuous lighting time: 90 hours
Irradiation distance: 1,500 meters
Ballast: AC 250-400HZ
Brightness: 4500 lumens