🍉【Up To 15.5 Hours】 The 6000 mAh waist clip fan continuously runs 4.5-15.5 hours (high-mid-low speeds) at full charge, which reduces the trouble of charging while working or traveling. The small battery operating fan can work as a charging block for your phone when emergency. （Type-c charging cable included.） | 🍉【2-In-1 Hands-free Design】 With large and sturdy clips, the Waist Clip Fan & Necklace Fan is easy to clip to pants, or wear around neck, blowing cool airflow undershirt or to your face, frees your hand while stays you cool when your hands are occupied by work. (Waist belt & neck lanyard included) | 🍉【Powerful Airflow】 Unique designed with 2 enlarged air intakes, OPOLAR 2021 New Mini Waist Air Conditioner blows moster-like airflow, cools you down instantly in any hot working environment. Three speeds with one button to control, easy to operate. | 🍉【Ultra Shockproof Rubber Protection】 The portable neck fan is wrapped with an anti-drop silicone case, shock resistance and prevent your personal working fan from accident dropping. A durable cooling fan to save your life from hot summer. | 🍉【Portable & Widely Use】 The wearable belt clip fan is handy and as light as your phone, perfect to use as a neck ac fan, wrist fan, body fan, shirt fan, hand fan, sport fan, working fan, outdoor fan, camping fan, easy to carry for working, climbing, hiking, fishing, camping. Great gift idea for front-line workers, family and outdoor fans!