Koonie Neck Air Conditioner, Portable Cooling Neck Fan Blow Cold Air, 4000mAh Rechargeable Around Neck Breeze Fan 3 Speed, 3 Refrigeration Mode, 8H work time, Adjustable Width, Digital Display

NEW

• Refreshing a Whole Day: We use a high-efficiency 4000mAh battery, which can provide up to 8 hours of battery life, enough to support a day's activities. (Tips: When the refrigeration pad is turned on, the fan's battery life is up to 3 hours)
• Air Around Your Neck: To allow wind to better cover the neck and head, we designed six air outlets. Using a special air duct structure, it can reduce noise to a minimum and will not disturb your work and rest
• Neck Comfort Experience: Wearing comfort has always been the primary consideration for wearable devices. We use advanced ergonomic structure to design the function of adjusting the width which can fit most people's necks