Portable Rechargeable Fan 4000 mAh, 4 Speeds, Semiconductor Cooling, Silent, White

❄️ General Description: Mini rechargeable portable fan with semiconductor cooling — ideal for staying cool anywhere, in a flash. Lightweight (293 g), quiet, and ultra-convenient, it adapts to all your travels: beach, bike ride, camping, cruise, or office. 4 speeds, 6 hours of battery life, and an ergonomic design for maximum comfort. 📐 Technical Specifications: Battery capacity: 4000 mAh (built-in) Power supply: 5 V / 1 A via USB-C port Speeds: 4 adjustable levels Dimensions: 58 × 53 × 170 mm Weight: 293 g Color: White Contents: 1 fan, 1 USB-C charging cable, 1 instruction manual, 1 lanyard 🔧 Installation: No installation required. Plug in, charge, turn on — it's ready! The lanyard attaches to your bag or wrist in 2 seconds. Zero tools, zero effort. 🎯 Use it anywhere: hold it in your hand, hang it, slip it into a pocket or bag. Its semiconductor cooling works instantly. Perfect for hot days, active outings, or confined spaces—quiet and unobtrusive. ℹ️ Other information: Operates independently thanks to its integrated lithium polymer battery. Compact design (58 × 53 × 170 mm) designed for urban mobility and outdoor recreation. Quiet even on max mode—ideal for shared spaces. Fast charging via USB-C. A premium rechargeable personal fan, designed for everyday comfort.