This 16-inch high-power solar rechargeable table fan is a dual-purpose cooling device integrating plug-in use and battery energy storage, specially designed for outdoor and off-grid scenarios. Built with a large-capacity storage battery, it supports both solar charging and mains AC charging to achieve ultra-long continuous runtime. With 3 adjustable wind speeds and optimized large-diameter fan blades, it delivers strong wide-range airflow for effective cooling. Its sturdy desktop structure is suitable for long-term use in outdoor environments such as stalls, construction sites and farms, and also serves as a reliable emergency cooling option for home power outages.

• Outdoor Stalls & Markets: Suitable for street stalls, farmers' markets, outdoor food booths and mobile vendors, delivering strong cooling without stable grid power and supporting all-day business operation in hot summer.
• Construction Sites & Work Sheds: Ideal for on-site construction workshops, site offices and outdoor workstations, solving the cooling problem of temporary work areas and improving working comfort in high-temperature environments.
• Outdoor Camping & Picnics: Perfect for camping, garden parties and outdoor leisure activities, solar self-charging with long battery life brings continuous cool breeze for outdoor gatherings.
• Home Emergency & Daily Use: Effective for living rooms, balconies and power outage emergency scenarios, used as an ordinary plug-in fan on weekdays and automatically switches to battery mode during power failures.
• Farms & Outdoor Posts: Applicable to farm breeding areas, outdoor guard posts and toll booths, adapting to scattered power supply environments with flexible dual power supply modes.
• Temporary Activity Venues: Suitable for temporary outdoor events, exhibition booths and volunteer service stations, supporting flexible placement and mobile deployment without fixed power wiring.

• High Efficiency: Equipped with 16-inch large-diameter optimized fan blades and high-performance motor, it delivers strong airflow with long throw distance. 3 adjustable wind speed gears meet different cooling demands from soft breeze to strong cooling.
• Automatic Restart Function: Built-in intelligent power switching module. It automatically switches to battery power mode when grid power is cut off, and automatically resumes charging and restores the previous wind speed gear when power is restored, no manual operation needed.
• Electronic Control System: Equipped with intuitive control panel with 3-speed adjustment and clear battery level indicator. Built-in multiple protection circuits ensure safe charging and discharging, effectively extending battery service life.
• Modular Design: Fan grille, blades and battery module adopt detachable modular structure, which is convenient for daily cleaning, battery replacement and after-sales maintenance, reducing long-term use cost.
• Advanced Cooling Technology: Adopts aerodynamically optimized large-inclination fan blades with concentrated air duct design, delivering concentrated strong airflow with wide coverage. Dual power supply system supports solar energy storage and plug-in use, realizing zero-cost cooling under sufficient sunlight.

• High Airflow Efficiency: 16-inch large fan blade with high-speed motor delivers 4500 m³/h strong airflow with long air throw distance, covering a wide cooling area effectively and bringing noticeable cooling experience even in open outdoor spaces.
• Energy Efficiency: Solar charging mode realizes zero electricity cost operation in sunny days. The built-in large-capacity storage battery supports ultra-long runtime, with low power consumption design greatly reducing daily cooling electricity expenses.
• Durable Design: Sturdy ABS body with anti-aging and sun-resistant properties, matched with sealed dustproof motor, adapting to harsh outdoor environments such as high temperature, dust and sun exposure, with long service life.
• Rapid Installation: Integrated desktop design, ready to use right out of the box. No complicated installation or wiring required, can be placed directly on any flat surface, flexible to move and deploy according to usage needs.
• Low Maintenance Requirements: Simple and reliable structure with few wearing parts. Daily maintenance only requires regular cleaning of the fan grille and blades, no professional technicians needed, with extremely low daily operation and maintenance cost.
• Versatile Compatibility: Supports both solar charging and AC plug-in charging, adapting to various power supply environments. Widely applicable to indoor daily use, outdoor work, business, leisure and emergency scenarios, meeting diversified cooling demands of different users.