3-in-1 Camping Essential: Rechargeable Battery Operated Fan + LED Light + Emergency Charging 10000mAh high-capacity. Integrated solar panel for outdoor charging. Emergency mobile charging capability. Portable & multi-functional design Dual Charging Options : Indoor USB Charging: 7-8 hours (Full Charge). Outdoor Solar Charging: 8-15 hours (Sunlight Required) Smart LED Display: Real-time wind speed indicator and accurate battery percentage display. You can easily monitor the current fan speed level and receive timely charging notifications 6 Adjustable Speed Settings - Choose your perfect breeze for summer comfort. 1300-2300 RPM (4-23hrs runtime). 120° Oscillation + 90° Adjustable Head-Enjoy fully customizable airflow: Wide-angle oscillation for area coverage; Flexible head adjustment for personalized comfort; Dual-direction control for optimal positioning 4 Programmable Timer Settings: 1 Hour/2 Hours/4 Hours/6 Hours. Customize your cooling duration for personalized comfort 3 Lighting Modes for Camping Comfort: Warm Yellow Light (Relaxing Ambience); Bright White Light (Task Lighting); White-Yellow Light. Ideal for nighttime illumination and sleeping comfort. Emergency Charging Function: 10000mAh High-Capacity Backup; Universal Device Compatibility. Emergency charging for smartphones and other USB devices Solar Camping Fan with Light - 10000mAh Portable Fan Multi-functional: Fan + Light + Emergency Charging Dual Charging: USB (7-8hrs) & Solar (8-15hrs) Note: Varies according to sunlight conditions 6 Speed Settings: 1300-2300 RPM (4-23hrs runtime) 90° Oscillation + 90° Adjustable Head 4 Timer Settings: 1/2/4/6 Hours 3 Lighting Modes Smart LED Display Real-time Wind Speed Battery Percentage Emergency Charging Charges mobile devices