• Cool Down by 59F in 3sOur neck ac air conditioner uses AR Air Cooling System to instantly lower the temperature by 59F in just 3s. The 2 cooling plates around your neck provide 8000 square millimeter full coverage for maximum cooling effect, keeping you cool and refreshed even in hot environment. Plus, it features the S2 Smart Breathing Mode, which intelligently activates and pauses airflow to prevent numbness during long-term use, ensuring a more comfortable experience.
• Multi Modes & 4-10 Running HrsThis neck cooler integrates Cooling, Heating and Fan, it can combine multiple modes. For example: 1. Refrigeration (3 speeds) | 2. Heating (3 speeds) | 3. Fan (3 speeds) | 4. Refrigeration (3 speeds) Fan (3 speeds). Besides, 6000mAh large capacity batteries provide 4-10 working hours duration (depending on different speeds)
• 720Surrounding Air MovementThe novel portable neck fan rechargeable provides a broader air flow coverage that can reach both the face and neck with its dual-layer design featuring 16 air ducts, resulting in a 720 cooling effect. And this Wearable fan features Turbo AR cooling air technology that delivers strong and comfortable air flow, wherever you be in the concert, watching basketball games, work outdoors, air travel, working out in the gym, cooking in the kitchen.
• LED Display & Safety Easy to operate and comes with an LED display so you can check the mode, remaining battery level, etc. at a glance. You don't have to worry about the battery running out suddenly and becoming unusable. When using the fan, you don't have to worry about your hair getting caught on the fan blades. In addition, the cooling neck fan with an ergonomic exterior design frees both hands, so it can be used in a variety of situations.
• Designed for ComfortBJBEEN wearable fan weigh about 10OZ, putting less strain on the neck. And necklace fan delivers unmatched comfort and performance with its adjustable silicone that conforms to all neck sizes and stays securely in place even during high-impact activities. It's really a good choice to as a gift for your mom & dad & wife & husband & friends.