• Five levels of wind speed are adjustable to meet different needs in summer
• Equipped with smart digital display, the battery power and wind speed can be clearly seen at a glance, which is very convenient
• Come with the carrying strap, you can wear it around your neck, you don't have to hold the fan by hand all the time, you can easily wear it all day long
• Phone stand holder function, easy for hands-free watching TV

Specification:

• Material: ABS + electronic components
• Input voltage: 5V 1.0A
• Battery voltage: 3.7V
• Operating power: 2W Max
• Battery capacity: 1200mAh
• Working current: about 200-400mA
• Charging time: 3.5 hours
• Working time: 3-10 hours