1. With 5200mAh build-in battery operated
2. Strong clip
3. Mini but strong wind
4. usb desk fan
5. Longer using time

To ensure that we meet your needs, OPOLAR offers one year warranty for defective products. Incorrect human operation, including but not limited to disassembling, burning, soaking, and dropping it.

Product Features

• 【STRONG GRIP CLAMP】It is so easy to clip it on to any surface with a strong clamp for firm grip. Just clip it on treadmill, office, school, baby stroller, RV or dorm.
• 【QUIET BUT STRONG】4.3 frame fan and 3500RPM rotating speed produces a strong airflow. Even when operating at the max. speed, the fully charged battery will last for 6 long hours. It makes the clip fan extremely suitable for baby stroll, treadmill, even for outdoor travel.
• 【5200MAH RECHARGEABLE FAN】 With the upgraded 5200mAh rechargeable battery (removeable), the fan can wor 6-48 hours (depending on the fan speed you use) once fully charged. The fan takes only 6 hours to be fully charged. You can charge the fan by connecting it to a USB cable.
• 【POWER BANK FUNCTION】Charge your phone or any 5V USB compatible devices in emergency cases. The fan can also works 6-48 hours per charge basing on its’ built-in battery.
• 【COMPACT SIZE】The small compact size make it best using for traveling, home&office, or outdoor sports such as fishing, hiking, backpacking, BBQ, picnic, biking, boating, golf. .If you have any problems while using, please contact us at support@opolar.com