J EWEI Ventilador de cuello portátil Enfriador de aire colgante Ventiladores eléctricos Ventilador recargable sin aspas Ventiladores de refrigeración Banda para el cuello Ventilador sin aspas para viajes al aire libre

Description: Name: digital display hanging neck fan Wind speed: 5 gears Capacity: 2400 mAh Material: ABS PP electronic components Color: white/blue/green Battery model: 18650 lithium battery Battery voltage: 3.7V Working current: 5V/0.8-1A max Rated power: 2.5W Working temperature: -10-45℃ Specifications: 1. [3D Extra Large Air Vents]: The spacing of the uniform air vents is carefully calculated to allow the cool air to diffuse evenly and finely 2. [LED smart display]: power display 3. [5-speed adjustment]: light switch to switch, different wind speeds have different experiences 4. [9-hour long battery life]: Using new energy high-efficiency batteries, the unit capacity is increased by about 35%, the energy density is increased by about 20%, and the long-lasting blowing is reliable 5. [360° Surrounding Wind]: Surrounding wind in the whole area, healthy without blowing straight Package Included: 1*fan 1*USB cable