Puff Hide Smoke Fan, USB Rechargeable Air Purifier, Portable Mini Fan for Smoke, Dust, Odor Removal in Kitchen, Bedroom, Office, Car Camping, Quiet, Portable, Battery Powered

["【Dual-Channel Oil Separation Technology】Features an advanced dual-channel design that efficiently separates oil from smoke. Captured oil is directed into a storage tank, preventing filter clogging and ensuring long-lasting, high-efficiency purification.","【Instant Smoke & Odor Removal for Kitchen】Quickly removes cooking smoke, grease, and strong odors at the source. Ensures fresh, clean air in your kitchen, bedroom, or office, making breathing easy during and after cooking.","【Adjustable Angle for Targeted Capture】With a 15° tiltable design, this smoke fan can be optimally positioned to directly capture smoke from pans, grills, or stovetops. Maximizes efficiency in any cooking scenario.","【Long Runtime with Fast USB Charging】Powered by a 3000mAh rechargeable lithium battery and USB fast charging. Offers two speed settings and extended use, perfect for long cooking sessions without frequent recharges.","【Portable for Home, Travel & Outdoor Use】Compact and energy-efficient. Ideal for kitchen, dorm, RV, office, or outdoor barbecue. Your go-to portable purifier for smoke and odor removal anywhere."]