Socoolfan 15W Waist Fan Quickly Cooling Hanging Neck Fan 10 Gears Speeds Dual Motors Strong Wind Outdoor Portable Fan 20000mAh

High-concerned chemical : None Power Source : Rechargeable battery Rotation Way : Without Rotation Model Number : K60 Technology : Other Application : < 10 M² Power Source : Battery Fan Speed : >Fourth Gear Size : <1050MM Type : Ventilation Fan Controlling Mode : Mechanical Timer Control Certification : CE,RoHS,UL Material : Plastic Installation : Waist/Neck Type : Cooling Only Wind Type : Ultrastrong Wind Reverse Rotating Function : No Max. Timing Limit : No Timing Air supply mode : Other Power (W) : 15w Timing Function : No Timing Remote Control Function : No Brand Name : Socool fan Origin : Mainland China Voltage : 5V Use : Industrial Max. Power : <20W Motor : High speed brushless motor Motor Power : 15W Motor speed : 16000RPM Material : ABS body + silicone jacket + manganese steel hook + manganese steel bracket input / Output : DC5V=3A 20000mah Battery life : 1st gear/10th gear is approximately equal to 40H/8H