Portable Neck Fan and LED Neck fan Hand Free Personal Hanging Neck Sports Fan USB Rechargeable 3 Speed Adjustable Wearable Cooling Head Fan360 Degree Free Rotation for Traveling

RJVW LED Neck Reading Light with Neck Portable Fan Neck Portable Fan, Hand Free Personal Mini Fans USB Rechargeable, 360 Degree Free Rotation for Traveling, Sports, Office, Reading (3 Speed ??Adjustable, Headphone Design) Wearable Neckband Cooler unique design: 1. 360 ° and dual fans give you all-round wind 2. Built-in 2200mah lithium battery, with up to 3-7 hours of working time after full charge, satisfy the demand to use whenever and wherever, more convenient with outside activities. 3. The earphone design allows it to hang around the neck, freeing your hands so that you can do anything without worry 4. Made of high quality ABS material and silicone, safe , Non toxic and tasteless, Mute motor 5. Three mode settings allow you to choose the wind speed according to the situation, so that you won't blow strong feng when it's not cold.