LED power: 2.2W
Average life: ＞50000h
Working hours (Full filled lithium battery): ＞10h
Charge power supply: AC 110-240V, 50Hz±1Hz
Illumination: 3000lux~20000lus
(450mm away from working area)
Color temperature: 6000k
Brightness range: 15%~100%
Angle of lamp holder range:
Vertical direction ≥±45°
Horizontal direction ≥±45°
Weight of lamp holder: ＞28g