IWIN 18 Inches Rechargeable Solar Standing Fan AC & DC

18-inch blade size for optimal airflow Rechargeable solar-powered fan for eco-friendly and cost-effective use  Both AC and DC power options for flexibility  Adjustable fan speed for customized comfort  Portable and compact design for easy movement Battery Features: Rechargeable lithium-ion battery  Battery capacity: 12V,7Ah  6-45 hours working time Fan Features: Remote control High-quality motor for quiet and smooth operation  Adjustable tilt and oscillation for directed airflow Three fan speed settings: Low, Medium, High LED indicator for charging and battery status  Overcharge protection for battery longevity  Durable and sturdy design for long-lasting use Easy-to-use interface for simple operation