Professional K35 360° Rotatable Waist Fan Factory, Custom 4000mAh Multi-Use Portable Cooler Supplier for Brands, Sellers & Wholesalers

We are a professional manufacturer of the K35 waist-hung portable fan, a versatile cooling solution with 4000mAh large capacity battery, 4-14 hours runtime, 360° rotatable design, dual clips for waist/bag mounting, and a detachable desktop stand, ideal for daily use, outdoor activities and work. As a reliable B2B factory, we serve all types of global business partners, including brand owners needing ODM/OEM customization, cross-border e-commerce sellers on Amazon/TikTok Shop/Temu requiring low MOQ and fast delivery, global importers and distributors seeking bulk supply and long-term cooperation, offline supermarkets and retail chains needing certified retail-grade products, gift companies and procurement teams for custom promotional gifts, and project clients for hotel, outdoor and engineering procurement. We offer full customization services, complete CE/FCC/RoHS certification, stable mass production capacity, competitive pricing, and one-stop after-sales support to meet the diverse needs of all our clients.