Portable Hand Free Dual Wind Head Fan USB Battery Rechargeable Neckband Fan for Home Traveling Product Description: Charge Input: DC5V 1A Power Consumption: 0.3W-1.2W Interface Type: Micro Charging Time: 2 Hours Battery Model: 18650-3.7V 1200MA Weight: 180g Product Size: 260 x 180mm / 10.2 x 7 Color: Black Pink Blue Green White Features: Hand Free Design: Neckband fan is adopted with hand free design you can hang the fan around your neck and take it everywhere not will feel tired or uncomfortable when you hang the fan for a long time. 360° Rotate Fan: Hand free cooling fan is adopted with double heads design and two fans can 360° flexible rotate which allow you to adjust the best wind direction simple and easy to create powerful wind for yourself. Speed Adjustable: Hand free personal fan 3 different speed level can adjust low medium high just need to press the power button to adjust. 5 Colors Optional: Mini neck double fans are built-in 1200mAh battery can quickly charging and long time using Black Pink Blue Green White you can according to your likes to choose. Widely Application: Ideal for personal cooling camping outdoor event such as soccer and baseball camping climbing fishing golf festival makeup etc. Package Included: 1 x Mini Hand Free Fan 1 x USB Cable Notes: 1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors. 2. Due to the screen difference the color may be a little different from what you expect please allow it.