The "Portable Air Cooler Leafless Electric Fan" you mentioned seems to be a compact, USB-powered cooling device designed for personal use. Here's a breakdown of its features and specifications:

Features and Specifications

• Water Tank Capacity: 100 ml
• Rated Voltage: 5V 2A
• Power Supply: USB plug
• Wind Speed: 6 speeds
  • Speeds 1-2: Soft natural breeze
  • Speeds 3-4: Cool and comfortable
  • Speeds 5-6: Cool and refreshing
• Material: ABS (Acrylonitrile Butadiene Styrene, a common thermoplastic polymer)
• Size: 300 x 120 mm (approximately 11.8 x 4.7 inches)

Packaging Contents

• 1 x Portable air conditioner
• 1 x Data cable

Use and Functionality

1. Portable Design: Compact and lightweight, making it easy to carry and place on a desk or bedside table.
2. Leafless Design: Enhances safety, especially for children and pets, and makes cleaning easier.
3. USB Powered: Conveniently connects to a USB port, making it versatile for use with various devices like laptops, power banks, or USB adapters.
4. Adjustable Wind Speeds: Six different wind speeds allow customization according to personal preference and ambient temperature.
5. Water Tank: The small 100 ml water tank can be used to enhance cooling by adding water or ice. This feature is particularly useful in dry environments.

Benefits

• Energy Efficient: Low power consumption due to USB power.
• Silent Operation: Designed to operate quietly, making it suitable for use in bedrooms or offices without causing disturbance.
• Compact Size: Fits well in small spaces, ideal for personal use rather than cooling large areas.

Usage Tips

• Optimal Performance: For better cooling, use the fan in close proximity.
• Water Tank: Regularly refill the 100 ml water tank for continuous cooling, especially in hot and dry climates.
• Cleaning: Keep the device clean and free from dust to maintain efficiency and longevity.

This portable air cooler is ideal for individuals seeking a small, efficient, and quiet cooling solution for personal use in various settings.