20000mAh Air conditioning work clothes Fan Battery Pack accessories

Power Mode: USB ChargingOperating Voltage: ≤36VBattery Properties: Rechargeable BatteryRechargeable Battery: Lithium Battery-PolymerBattery Capacity (mAh): 20000

Operating Voltage: 21V/17V/13V/9V Electric fan design:Wearable Fan Power Source:21V-20000mAh Battery Powered Style:4 levels Material: ABS Special Feature:3 levels of wind power fan Weight:97g Battery weight:0.4Kg Included Componenindividuals:2 fans+ 1 battery(20000mAh)+DC three-way cable+charging cable

Ultra High Rotation Fan / Powerful Blower: The latest air conditioning work clothes fan in the summer is equipped with 9 blades that utilize aerodynamics, reducing the resistance of wind by 35%, and the wind is centered to create a powerful breeze. In addition, it uses a new Japanese plushless motor with excellent torque characteristics, high output, and a maximum speed of 7,500 rpm. The moment you turn it on, you will experience an amazing super strong air flowFour level wind speed regulation, paired with a 21V-20000mAh dedicated battery. Long press the power button on the battery to turn it on, and short press the power button to For Switch between four levels of wind speed freelySimple and sophisticated design and shock resistant durability: Made of high temperature and impact resistant ABS resin, this product is sturdy and resistant to breakage, and has excellent durability. The cooling fan also features a wire cord release design to eliminate cable contact failure, secure the power plug firmly and provide more stable power supply to the fanGreat for a variety of occasions such as architecture, civil engineering, factory work, fiLower Legg, forestry work, farms, outdoor work, transportation, Conflictehouse work, mountain climbing, walking, golf, touring, camping, and more