3‑Gear Adjustable Fan Portable Handheld Mobile Phone Holder Electric Fan for DormitoryPink

How to use: Press the power switch once to start the fan first gear: press twice to start the second gear: press 3 times to start the third gear: press the fan 4 times to shut down, and so on. 1 x Electric Fan (Battery Not Included) 1 x USB Data Cable

• One‑piece mobile phone holder, detachable base design, with good stability, can stand on the tabletop, and place it freely without taking up space.
• The fan blade of the aircraft turns into a small air conditioner, and the cool feeling comes with the wind. The wind is strong, soft and quiet. 3 gears can be adjusted.
• The brushless motor has a quieter air supply, and the brushless motor runs more steadily. The sound is small and does not disturb work and rest. It has strong power, heat dissipation and long service life.
• Innovative aerodynamic design, aerodynamic design can reduce air resistance with external environmental factors, and greatly improve wind speed and work efficiency.
• The smart chip is equipped with a motherboard to ensure that the fan maintains a stable voltage. Compared with the motherboard of the same capacity, the efficiency can be increased by more than 30%.