Akari : Eclipse Fan with Tri-Color LED night Light ARF-E869 BATTERY: 18650-1200mAh 3.7V LITHIUM-ION CHARGING TIME: 2Hrs NATURE: (ENERGY SAVING MODE) OPERATING TIME LED LIGHT: DL – 15hrs WW – 15hrs CW – 12hrs OPERATING TIME FAN LIGHT: LOW – 4.5hrs | MID – 3hrs | HIGH 2hrs CHARGING PORT: Type C RECHARGEABLE