• 160 million negative ion releases more powerful purification ability, offers fresher air
• 3 ways of use, neck-mounted, hand-held, desktop
• 3 gears of wind speed adjustment, cool in summer
• Built-in 2000mAh high-capacity battery, battery life is about 2-10 hours
• Brushless motor, stable operation, effective noise reduction
• Wide-angle air supply, natural and comfortable

Specifications:

• Voltage: DC5V
• Current: 1A
• Power: 5W
• Gear adjustment: 3 gears
• Product material: ABS+PC
• Battery capacity: 2000mAh
• Battery life: 2-10 hours
• Charging time: about 3 hours
• Charging method: TYPE-C charging
• Product size: 128 x 86 x 38mm
• Weight: about 140g