Telescopic Folding USB Rechargeable Fan,Portable Adjustable Desk Fan with 3 Wind Speeds,180° Foldable&Extendable Personal Cooling Fan for Home,Office&Outdoor

Usage Instructions

1. Charging the Fan

• Before first use, fully charge the fan using the included USB charging cable.

• Connect the cable to the fan’s charging port and a compatible 5V power adapter. The indicator light will show the charging status and turn green when fully charged.

2. Unfolding & Adjusting the Fan

• Unfold the fan head from the base, then extend the telescopic pole to your desired height (ranging from short tabletop mode to tall standing mode).

• Tilt the fan head up or down to direct airflow where you need it.

• For compact storage, retract the pole and fold the fan head flat into the base.

3. Turning On/Off & Adjusting Speed

• Press the power button once to turn the fan on.

• Short-press the button repeatedly to cycle through wind speed levels (Low/Medium/High; some models also include a natural wind mode).

• Press and hold the power button for 2–3 seconds to turn the fan off.

4. Power Modes

• Wireless Use: Once fully charged, use the fan cordlessly as a desk or standing fan.

• Wired Use: Keep the fan connected to the charger to use it continuously, even while charging.

⚠️ Safety Notes

Electrical Safety

• Do not use the fan with a damaged power cable, plug, or charging port.

• Always unplug the fan before cleaning, disassembling, or storing it for long periods.

• Do not charge the fan with an adapter exceeding 5V output, as this may damage the battery or circuit.

Usage Safety

• Never insert fingers, pencils, or other objects into the fan grille while it is running—this can cause injury or damage the blades.

• Do not use the fan in humid environments (bathrooms, outdoors in the rain) or near water sources to avoid electric shock.

• Keep the fan away from heat sources, open flames, and flammable materials.

• Do not drop, hit, or apply heavy pressure to the fan, especially the telescopic pole, to avoid breaking internal parts.

Battery Safety

• Do not expose the fan to high temperatures (above 40°C) or direct sunlight for long periods, as this will shorten battery life.

• If storing the fan for over 1 month, charge it to ~50% capacity first to protect the battery.

• Do not disassemble, puncture, or throw the built-in battery into fire—this poses explosion risks.

️ Cleaning & Maintenance

1. Cleaning the Fan

   • Unplug the fan and ensure it is turned off before cleaning.

   • Use a soft, dry cloth or small brush to gently wipe dust from the grille, blades, telescopic pole, and base.

   • For stubborn dirt, use a slightly damp (not wet) cloth to wipe the surface. Do not let water enter the charging port or internal parts.

   • Clean the air intake vents regularly to prevent dust buildup, which reduces airflow.

2. Battery Care

   • Charge the fan every 1–2 months when not in use to keep the battery active.

   • Avoid fully draining the battery frequently, as this reduces its lifespan.

3. Storage

   • Retract the pole and fold the fan head flat before storing.

   • Store the fan in a cool, dry place, away from dust, moisture, and extreme temperatures.