Portable telescopic folding fan with strong airflow, quiet 30-40dB operation, and 7200mAh power bank function

This portable telescopic fan combines substantial cooling power with discreet operation, making it suitable for offices, bedrooms, or personal spaces where noise is a concern. With a wind speed range of 2.3-4.0m/s and a noise level rated at 30-40dB, it delivers effective airflow without being intrusive. The fan's 7200mAh lithium battery supports up to 24 hours of continuous use on a single 4.5-hour charge, and its added mobile power bank function allows you to charge smartphones and other digital devices via its DC5V/2.1A output. Its telescopic design extends to 975mm tall for optimal air distribution and collapses to just 93mm for easy storage or transport.

Features and Construction

Built from ABS plastic and aluminium alloy, this fan balances durability with portability. The telescopic mechanism relies on aluminium alloy for strength and smooth extension, while the ABS plastic housing keeps the overall weight manageable. The construction enables the fan to transform from a compact travel-friendly unit to a full-size cooling device suitable for areas up to 30m².

Material and Build

The main body uses ABS plastic, a material chosen for its impact resistance and lightweight properties, making the fan sturdy yet easy to carry. Aluminium alloy is incorporated into the telescopic pole and internal components, adding structural rigidity and aiding in heat dissipation during prolonged use. This material combination results in a product that withstands repeated extension and retraction while maintaining stable operation.

Size and Practical Fit

When folded, the fan measures 197mm x 197mm x 93mm, allowing it to fit into bags, drawers, or luggage compartments. Fully extended, it stands 975mm tall with a 197mm x 197mm base, positioning the fan head at an effective height for desk, bedside, or floor use. This size range makes it adaptable to different settings, from a compact personal fan on a crowded desk to a taller unit circulating air in a small room.

Uses and Placement

With its adjustable height, multiple speed settings, and quiet operation, this fan suits various environments where targeted cooling is needed. The up-and-down shaking head helps distribute air across a wider area, while the automatic stop function adds safety if the fan is accidentally tipped over. Its power bank capability also makes it a useful accessory during travel or power outages.

Event or Professional Use

For events, trade shows, or outdoor stalls, this fan can provide discreet cooling without the noise associated with larger industrial fans. The battery-powered operation eliminates the need for mains power, and the power bank function can keep smartphones or tablets charged throughout the day. The mechanical controls offer straightforward operation without complex digital interfaces, reducing the learning curve for temporary or shared use.

Everyday Home Use

In home settings, the fan's quiet 30-40dB operation makes it suitable for bedrooms, nurseries, or home offices where lower noise levels are preferred. The four wind speeds allow you to adjust airflow from a gentle breeze to stronger cooling, and the page-turning air supply mode varies the airflow pattern for a less monotonous feel. Its portable design lets you move it between rooms as needed, and the folded size makes off-season storage convenient.

Benefits and Buying Value

This fan offers value through its dual functionality as both a cooling device and a portable power source. The long battery life reduces the frequency of recharging, and the telescopic design means one product can serve multiple height requirements. The mechanical operation and simple controls contribute to reliability and ease of use across different age groups and technical skill levels.

Reuse and Low Maintenance

The fan requires minimal maintenance beyond occasional cleaning of the blades and housing. The mechanical controls and lack of complex digital components reduce potential failure points, and the materials are chosen for durability under normal conditions. The lithium battery is designed for repeated charge cycles, supporting long-term use as a primary or backup cooling solution.

Why Choose This Product

This fan stands out for combining substantial airflow with quiet operation, a feature set not always found in portable fans. The addition of a power bank function adds practical utility beyond cooling, and the telescopic design offers flexibility in placement and storage. For those needing a versatile, battery-powered fan that can also charge devices, this product provides a consolidated solution.