Small Portable Air Conditioning Fan with USB Rechargeable Battery and Ice Cooling Technology

This innovative folding electric fan combines multiple cooling technologies in a compact 28cm by 17cm design. The three adjustable wind speed gears provide customisable airflow from gentle breeze to powerful cooling, while the specialised ice cube groove reduces air temperature by 3-5°C when filled with standard ice cubes. Operating at just 20dB noise level, it maintains quiet performance suitable for offices, bedrooms, or study areas without disrupting concentration. The built-in aromatherapy box allows adding essential oils to create refreshing scents that improve indoor air quality during extended use periods.

Advanced Features and Construction Quality

This portable cooling solution incorporates multiple technological innovations designed for practical summer comfort. From the folding mechanism that reduces storage requirements to the specialised blade design that extends airflow distance, each element serves a specific functional purpose.

Folding Mechanism Design

The fan's folding design reduces its 28cm by 17cm operational size by approximately 60% when stored or transported. This space-saving feature makes it ideal for desk drawers, bags, or small storage areas where conventional fans would be impractical. The hinge mechanism uses reinforced ABS plastic that withstands repeated folding cycles without structural compromise.

Cooling Performance Specifications

Durability and Material Construction Constructed from ABS and PP plastics, the fan housing resists impact damage from accidental drops while maintaining lightweight portability. The electronic components are rated for continuous operation at 5V input, with built-in protection against power surges from compatible USB sources. The fan blades maintain structural integrity through repeated speed changes.

Practical Applications and Usage Scenarios

This versatile cooling device serves multiple purposes across different environments and user needs. From professional workspace comfort to personal relaxation settings, its combination of features addresses specific thermal management requirements.

Office and Workspace Cooling

In office environments, the 20dB operation ensures quiet performance that doesn't disrupt phone conversations or concentration. The USB power compatibility allows connection to computer ports or desktop power banks for continuous operation throughout the workday. The compact 28cm by 17cm footprint fits comfortably on desk corners without occupying valuable workspace.

Home and Personal Use

For home use, the folding design makes storage simple between seasons, while the aromatherapy box adds pleasant scents to living spaces. The ice cube groove provides immediate temperature relief during heatwaves, and the three speed settings accommodate different comfort preferences from gentle nighttime breeze to stronger daytime cooling.

Travel and Portable Applications

The folding mechanism and lightweight construction make the fan ideal for travel, whether for hotel rooms, car journeys, or outdoor events with USB power access. The compact stored size fits in luggage easily, while the ice cooling feature provides relief in environments without air conditioning infrastructure.

Measurable Benefits and Value Proposition

This cooling device delivers concrete advantages through its combination of features and efficient design. From energy savings to improved comfort levels, each benefit stems from specific technical specifications and construction choices.

Energy Efficiency Value

At 4.5W power consumption, the fan uses approximately 80% less energy than standard desktop fans while delivering comparable airflow. The USB power compatibility eliminates the need for additional power adapters, and the efficient motor design ensures consistent performance without power fluctuations that can damage connected devices.

Comfort and Usability Advantages

The 20dB operation maintains quiet performance that doesn't interfere with sleep or conversation, while the three speed settings provide customisable comfort levels. The ice cube groove offers immediate temperature reduction without complex refrigeration systems, and the aromatherapy feature improves air quality beyond simple cooling functions.

Practical Purchase Considerations

The combination of folding design, multiple cooling technologies, and USB power operation creates a versatile solution for summer comfort needs. With measurable temperature reduction, quiet operation, and space-efficient storage, it addresses specific overheating problems in compact environments where traditional cooling methods are impractical.