Sister Wall Portable LED light Long life – up to 58 hours of illumination on lowest setting Suitable for indoor or outdoor use USB charging cable included Charging time about 5 hours Touch-dimming 1-year warranty Anodized aluminium fixture with polycarbonate diffuser 7″ width x 3.9″ height 3 Color Temperature settings: 2700, 3350 or 4000K 4-Step touch-dimming 100%-60%-30%-6% 3W 250-260-270lm LED 90CRI