J18 Summer Neck-mounted Cooling Fan Portable Bladeless Air Fan with Digital Display

• Button operation, easy to use. Digital display of battery level
• U-shaped neck fan with silicone joint, flexible and not easily broken, angle adjustable at will
• Equipped with intelligent charging chip, and supports Type-C cable charging
• Three gears adjustable, low noise operation
• Intelligent risk control chip, independently programmed to control temperature and power, reducing battery loss
• Lightweight and portable, comfortable to wear without burden

Specifications:

• Material: ABS+PC+silicone+electronic components
• Rated input: 5V 1A
• Rated power: 2.5W
• Fan blades: 48 pieces
• Battery capacity: 3000mAh
• Usage time: about 3.5-8h
• Charging time: about 4 hours
• Interface: Type-C/USB-C
• Output: 8V
• Speed: 5000 RPM
• Wind turbine diameter: about 44mm
• Size: 22.3 x 19.5 x 5.8cm
• Weight: about 273g