This fan offers a versatile design: you can clip it to your waist belt or trousers, attach to a backpack strap, or wear it around your neck using the loop/hook depending on the model. This means it’s hands-free and works well for outdoor activities, commuting, work, camping, or around the house.

Its 360° or multi-angle adjustable air-outlet allows you to aim the airflow where you need it most — under your clothing, on your torso, or around your neck.

The fan has three speed settings (low / medium / high) so you can adjust the airflow strength to your comfort.

It features a 900 mAh rechargeable battery which gives you between roughly 5.5 hours on low, about 2.7 hours on medium, and around 1.6 hours on high speed (depending on usage).

Charging is via USB (typically 5V input) and takes about 1.5-3 hours to fully charge depending on the charger used.

• Use the clip/neck strap in a stable manner so the fan doesn’t swing wildly or become unbalanced — this keeps the airflow smooth and prevents undue strain on the motor.
  
• After use, especially in dusty or outdoor conditions, wipe the clip and fan body with a dry or lightly damp cloth; keep the USB port clean and dry to avoid moisture issues.
  
• Avoid covering the fan intake or outlet (e.g., under heavy clothing without airflow) for long periods, especially at higher speeds, as this may reduce cooling performance or overheat the motor.
  
• When storing for longer periods, charge the battery partially (around 50-60%) rather than leaving it fully drained; store in a cool dry place away from direct sunlight.
  
• If you notice reduced runtime or weak airflow, check for debris blocking the outlet or lint near the motor, and recharge fully.