This fan is actually decently powerful for its size. There are 3 speeds to it as I only use the 3rd speed. I use it when I am biking or hiking. It really cools you on a hot hike or bike ride if you put a little water on your face and let the fan do the rest. I do have issues now and then with one fan only working, but once you tap it, then the fan starts to spin. This is great for bike riders, watching your kids play sports, hikers or just your everyday relaxation at the lake or beach. Since the fan is going around your neck, please make sure that your hair is up and away from the blades as it is possible your hair can get tangled in it.
Item size: 260*180mm
Battery: 18650 lithium battery(1200 mA)
Operated Time: 2-5 hours, low speed 5 hours, medium speed 4 hours, high speed 3 hours
Power: 0.3-1.2 W
Installation: neckband, portable
Package list: 1*portable fan
* USB rechargeable: Can be powered by USB port and the fan is compatible with most computers, laptops, portable chargers and other devices with USB output. 2-12 hours working time depends on different speed.
* 3 adjustable speed level: Low, medium and high speed level. You could adjust appropriate fan speed by pressing the power button repeatedly.
* Hand-free design: This fan is design as a headphone to free your hands anywhere.Hanging around your neck and take it everywhere.
* Adjustable angle: You can also adjust the suitable wind angles to meet your need.
* Dual wind head: The portable fan has two wind head, can feel more powerful airflow, you can wear it on your neck and also can put it on the desktop.
* Multifunctional: Ideal for personal cooling at hot outdoor activities, such as camping, picnic, sports meet, trips, sports, soccer and baseball, camping, climbing, fishing, golf and so on.
* High quality material: Made of safe material, ABS and silicone, nontoxic and eco-friendly.
* How to use:
1) Please charge it before use at the first time.
2) Hanging around your neck and keep pressing the button for 3 seconds to on/off
3) Press button repeatedly to change the wind speed, Low/Medium/Strong.
* Warm tips:
1) It is better to tie up your hair before use the mini personal fan.
2) Recharge the fan when it cannot reach the 3rd speed or cannot be turned off.
1. Please allowed 1-3mm differences due to manual measurement, thank you!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.