Features: Versatile Wearable Fan: This portable wearable fan features a detachable design with three modes neck worn for convenience, handheld direct cooling, and waist attachment for easy carrying. Ideal for sharing with family and adaptable to various daily situations. Efficient Cooling Solution: Includes reusable chilled gel collar (activated by freezing) and two brushless motors, offering three levels (gentle/comfortable/strong) for quick body cooling in warm conditions. Long lasting Battery Life: Built in 2000mAh rechargeable battery provides up to 5 hours of continuous use per . Adjustable & Comfortable: The innovative bladeless design allows 90° vertical adjustment and 70° side positioning for customized airflows. Wide Application extent: Excellent for outdoor activities, workouts, commuting and indoor relaxation. Provides rapid cooling during physical activities, sightseeing or daily tasks, making it an essential companion for active lifestyles. Specifications: Substance: PP plastic, light and permanent, green and safe Dimensions: 310x160x44mm Characteristics: A variety of colors are available to meet the individualized needs of different users Technical parameters: Battery capacity: 2000mAh Input: direct current 5v 2A Usage scenarios: Suitable for outdoor activities, offices, home leisure and other occasions, release and enjoy coolness at any time Practicality: quiet fan design, does not disturb work and rest, three- wind adjustment to meet different cooling needs Package Includes: Host×1 USB charging cable×1 User Manual×1 note: Pay attention to the storage methods.