Material: ABS+PC
Color: Dark Grey
Rated voltage: 5V
Power: 4.5W
Light source: LED
Luminous flux: ≥100 lm
Color rendering index: ＞80 Ra
Battery capacity: 1800mAh
color temperature: 4000K
Working time: strong light – 4 hours; low light – 24 hours
Product size: 276*35*42.5mm
Product weight: 183g