Portable rechargeable USB wall fan with remote control, foldable design, oscillation function, and built-in night light for household cooling. Key benefits: - Provides targeted cooling where you need it and saves floor space by mounting on a wall or sitting on a flat surface. - Rechargeable USB power lets you run the fan from a power bank, USB charger, or computer without relying on constant mains connection. - Remote control operation and adjustable airflow make it easy to change settings without getting up. - Foldable design and lightweight construction make storage and repositioning simple. - Built-in night light adds soft illumination for low-light use without requiring an extra lamp. Important features and attributes: - Power and compatibility: rechargeable via standard USB cable and compatible with common USB power sources such as power banks, USB adapters, and computers. - Controls and performance: remote control provides convenient operation for power, fan settings, and oscillation to distribute air more widely. - Mounting and portability: designed for wall mounting while remaining portable enough to move to shelves, desks, or other locations as needed. - Space and size: compact, space-saving form factor when folded for easy storage and minimal visual impact. - Practical lighting: integrated night light offers gentle illumination suitable for bedrooms, hallways, or shared living spaces. Practical use scenarios: - Bedroom: mount the fan near the bed and use the remote to set a comfortable airflow and soft night light without leaving the mattress. - Home office: power the fan from a computer USB port to maintain airflow and keep the work area comfortable while preserving desk space.