Mini and compact, foldable design, can be held by hand or placed on the table, easy to carry and use_x000D_Comes with a neck rope to can hang the fan on your neck, free your hands_x000D_It has a cold compress function, giving you more comfort during hot summer_x000D_With 2000mAh built-in rechargeable battery, provides long use time_x000D_3-gear wind adjustable to meet different needs_x000D_Low working noise, quiet and not annoying_x000D_Specification:_x000D_Product model: K36_x000D_Material: ABS/PC/Aluminum alloy/Stainless steel/Electronic components_x000D_Product size: 68*56*170mm_x000D_Net weight: 170g_x000D_Working current 1A_x000D_Charging input: DC5V/1A_x000D_Working power: 5W_x000D_Usage time: 1st gear is about 4 hours, 2nd gear is about 3 hours, 3rd gear is about 1.5 hours_x000D_Battery capacity: 2000mAh 18650 battery_x000D_Wind speed: 3-gear adjustment_x000D_Execution standard: GB4706.1-2005/GB4706.27-2008_x000D_Package included:_x000D_1 x Fan_x000D_1 x Charging Cable_x000D_1 x Neck Rope_x000D_1 x English and Chinese User Manual