• USB Rechargeable
• Power Bank Function：Can supply power to USB devices.
• 3 Steps Selectable Output Mode：Neutral White / Cool White / Warm White
• Brightness Function：Long press the switch to brightness adjustment.
• Candle Mode：Light output level changes at random to reproduce the flickering flashing like a candle flame.
• Slow Lighting Switch：Makes the brightness level slowly increased & decreased at few seconds intervals, and also switches ON & OFF in slow motion.
• Battery Indicator：Red LED indicator shows when the battery needs to be replaced. Or Green LED indicator shows when enough battery.
• Charging Indicator