New Portable Neck Fan, Rechargeable Air Cooler 3 Speed Mini Summer Sports Fans

  Power mode: USB Built in battery capacity: 1200 mAh - 2000 mAh Built in battery or not: Built in battery Fan blade diameter: Pink, white and green Motor type: Brushless motor Battery life: 3-6 hours Whether charging is supported: In the tank Wind speed gear: 3rd gear Product features: Hang your neck without binding your hair Fan classification: Neck fan Rotation Way: Rotate the Page Type: Air Cooling Fan Material: Plastic Usage: home Application: >25㎡ Size: <1050MM Remote Control Function: No Air supply mode: Other Water-shortage Power-off Protection: No Fan Speed: Fourth Gear Voltage (V): 12V Wind Type: Standard Wind Max. Timing Limit: No Timing Rotary Vane Quantity: Without Vane Technology: Negative Ion Reverse Rotating Function: No Certification: none Timing Function: No Timing Type: Cooling Only Max. Power: <20W Controlling Mode: Mechanical Timer Control Installation: Mini Power (W): 7w Power Source: Electric Choice: yes semi_Choice: yes