• 100 levels of wind speed adjustment with roller control
• 16 hours of ultra-long battery life
• Equipped with a 4500mAh high-capacity battery
• LED display of wind speed and battery level
• Multiple usage methods: neckband, clip-on, and handheld
• Lightweight, weighing only 177g

• Wind speed adjustment: 1-100 levels
• Product dimensions: 40*69*80mm
• Product weight: 177g (466g including packaging)
• Battery capacity: 4500mAh (16.65Wh)
• Charging time: 3-4 hours
• Battery life: 3-16 hours (depending on the wind speed used)

*Photo for reference only.