Feature:1. Powerful Wind: The neck fan integrates the gale system for the first time, with 5-speed cycle wind, the quality and wind strength have reached a new level, bringing you strong wind.2. Dual Wind Effect System: Zone cooling, LCP super strong 30-layer fan blade, enhances air aggregation to produce the maximum airflow, bringing better cooling effect.3. High-speed Motor: Brushless high-speed motor, faster and more stable speed, faster wind speed, becoming an important factor in boosting wind power.Specification:This neck hanging fan, a one-key switch, 5-speed cycle wind, dual wind effect system, zone cooling, LCP super strong 30-layer fan blade, brushless high-speed motor, super sensation more convenience, wind direction 360° adjustment, super breathable, not close to the neck more refreshing, aviation grade motor, dual-core stronger, bladeless turbine fan.Features:Powerful Wind: The neck fan integrates the gale system for the first time, with 5-speed cycle wind, the quality and wind strength have reached a new level, bringing you strong wind.Dual Wind Effect System: Zone cooling, LCP super strong 30-layer fan blade, enhances air aggregation to produce the maximum airflow, bringing better cooling effect.High-speed Motor: Brushless high-speed motor, faster and more stable speed, faster wind speed, becoming an important factor in boosting wind power.Super Sensation More Convenient: The width can be adjusted as you like, and the wind direction can be adjusted 360°, making it more convenient to use.Comfortable Wearing Experience: Super breathable, not close to the neck, and more refreshing, completely solving the problem of neck sticking and sweating.Advanced Motor: Aviation-grade motor, dual-core is stronger, and you can hear the sound of breathing when it is running.Multi-scene Use: It can easily cope with fitness exercise, outdoor sports, or office work.Specification:Optional color: White / PinkProduct Name: Hanging neck fanProduct material: ABS + stainless steel + aluminum sheetInput: 5V1APower: Approx. 3.2WBattery capacity: 800mAh5-speed adjustable: 1st/2nd/3rd/4th/5thCharging time: approx. 30 minutesUse time: approx. 2 hours 45 minutes / 2 hours 10 minutes / 1 hour 35 minutes / 1 hour 10 minutes / 52 minutesBattery type: 803040 polymer batteryRotation speed: approx. 3800 in first gear, 4300 in second gear, 4900 in third gear, 5500 in fourth gear, 6100 in fifth gearInterface type: TYPE-CWind speed: approx. 2.8m/s in first gear, 3.3m/s in second gear, 3.7m/s in third gear, 4.1m/s in fourth gear, 4.6m/s in fifth gearProduct Size: 218*146*66.5mmProduct weight: 138gPackage size: 228*131*58mm Package weight: 216gPackage list:1*Neck fan 1*Charging cablePackage List:1*Neck fan 1*Charging cable