A silent and cool assistant for studying and working, a circulating fan that can be hung on the wall or carried on the desktop

In front of a desk full of documents, in a quiet corner of the library, or in a conference room for temporary overtime work - the stuffy and cramped space always affects concentration. This desktop circulating fan has an ultra-light design of 298g and a battery capacity of 2000mAh, which can be hung on the wall, carried by hand, and used on the desktop. It is equipped with 1-4 precise wind speeds and 40dB silent technology, and is specially designed for study and office scenes. It does not take up too much desktop space, but can keep every inch of the corner fresh by enhancing air circulation, becoming an invisible helper to improve efficiency.

Three-use design: seamless switching between wall-mounted, portable and desktop

The innovative structure supports three usage modes, suitable for various office and learning scenarios:

• Desktop mode: can be firmly placed on desks and conference tables, the flat bottom facilitates smooth placement on the desktop, and the fan head can be rotated up and down to manually adjust the desired angle;
• Wall-mounted mode: fixed on the wall, bookshelf or screen through the hidden hook on the back, saving 90% of the desktop space, especially suitable for small-sized study rooms;
• Handheld mode: built-in portable handle, can be lifted with one finger, easily moved from the office to the lounge, and temporary cooling is available on demand.

No tools are required to switch modes, installation and disassembly takes only 10 seconds, and it can flexibly respond to space changes.

Four precise wind speeds: adapt to different scenarios from gentle wind to strong flow
 

Wind speeds 1-4 correspond to different needs, and each speed is optimized for study and office:
Speed 1: Gentle Breeze** (1.8m/s): Used when rushing projects late at night, the wind is as gentle as the natural wind by the window, and does not interfere with thinking;
Speed 2: Soft Wind** (3.2m/s): Turn on when studying in the library or video conferencing, the airflow is gentle and does not blow papers;
Speed 3: Balanced Flow** (4.5m/s): For daily office and study, balance the cooling effect and silence, and there is a clear sense of body within 3 meters;
Speed 4: Powerful Gust** (6.0m/s): When you feel sleepy in the afternoon or the room is stuffy, quickly stir the air circulation to refresh your mind.
 

40dB silent design: library-level quiet experience
 

Equipped with high-quality brushless motor, optimized fan blade curvature and air duct design, the operating noise is strictly controlled below 40dB (equivalent to the sound of turning pages quietly):
When turning on Speed 2 in the postgraduate entrance examination study room, the students sitting next to you can hardly notice the fan running;
When using Speed 3 for online meetings, the microphone can't capture background noise at all;
When studying in the dormitory late at night, the wind sound of Speed 1 blends into the environment and does not affect roommates' rest.
The balance between silence and wind power makes coolness not a "disturbance" to attention.
 

2000mAh battery: wireless freedom covers study and office hours
 

Built-in 2000mAh lithium battery, supports wireless use, and gets rid of the trouble of power cord entanglement:
When plugged in, it can be used as a fixed desktop fan, suitable for long-term desk work;
In wireless mode, it can meet continuous use from morning coffee time to afternoon meetings;
Support USB-C fast charging, compatible with computers, power banks and other devices, and can be fully charged during lunch breaks.
The battery design focuses on "wireless portability", allowing the fan to move flexibly with the scene without being restricted by the location of the socket.
 

298g ultra-light design: portable and space-friendly
 

The whole machine weighs only 298g, which is about the same as a hardcover notebook, with a size of 153x82x174mm, and does not take up too much space when stored:
Students can put it in the side pocket of their schoolbag from the classroom to the library without adding weight;
Office workers can carry it with one finger without pressure when moving it, and can bring it to a temporary office at any time;
When working from home, it can be moved from the desk to the dining table, which is light, convenient and effortless.
The simple white body with matte texture integrates into various office and learning environments without being abrupt or eye-catching.
 

Enhanced air circulation: not only cooling, but also refreshing
 

As a circulating fan, its core advantage is to promote indoor air flow, rather than simply blowing air:
When used in an office air-conditioned room, Speed 3 can break the cold and hot stratification and make the room temperature more uniform;
In a closed study room, it runs continuously for 2 hours, and the air circulation rate increases by 40%, reducing the feeling of sitting for a long time;
When used with an open window, it accelerates the replacement of fresh air, reduces the indoor carbon dioxide concentration, and improves the oxygen supply to the brain.
 

Durable details: designed for high-frequency use scenarios
 

The body is made of ABS+PC wear-resistant material, and the details take into account the needs of learning and office:
The edge of the fan blade is rounded to avoid accidental collisions and scratches, which is suitable for environments with more desktop debris;
The detachable front mesh cover is convenient for regular dust cleaning and stable wind power;
Low power consumption design, no need to worry about energy consumption even if it is plugged in for a long time, energy saving and environmental protection.
 

Actual test in study and office scene: Why it is an efficiency plus item
 

Test-preparing people: wall-mounted mode saves desk space, Speed 2 runs silently and does not interfere with the thinking of answering questions;
Remote office workers: desktop mode is placed next to the monitor, Speed 3 balances the wind force to avoid drying caused by long-term air conditioning;
Creative workers: portable mode can be moved at any time, take it to the window when inspiration is exhausted, and Speed 4 strong wind and fresh air stimulate ideas;
Conference room scene: hung next to the whiteboard, Speed 3 allows air circulation in the entire space, and multiple people do not have to be stuffy during meetings.
 

Conclusion: An efficient and cool companion for study and office
 

This desktop circulation fan has become an ideal choice for study and office in small spaces with its "three-purpose design + silent technology + precise wind speed". It is not just a simple cooling tool, but also a practical assistant that indirectly improves concentration and efficiency by optimizing air circulation, saving space, and reducing interference. Whether it is a crowded desk, a quiet library, or a flexible temporary office, it can bring just the right amount of coolness and convenience with its light body.