Portable fan with 2400 mAh rechargeable battery, efficient cooling + LED night light for office, home, study

❄️ General Description: Compact and multifunctional desktop air cooler for instant coolness anywhere — home, office, or dorm room. Ideal for summer evenings: it cools effectively, emits a soft light, and operates independently thanks to its built-in battery. 📐 Technical Specifications: Type: Desktop Air Cooler Fan; Material: Durable ABS; Battery: Built-in Lithium (2400 mAh); Dimensions: 8.5 × 8.5 × 22 cm (L × W × H); Power Supply: USB (cable included); Functions: Cooling + LED Night Light + Water Spray (optional) 🔧 Installation: No tools or assembly required. Simply plug it in via USB (computer, power bank, or wall adapter), charge the battery, and then place it on any work surface. Ready to use in 30 seconds. 💡 How to Use: Use it in dry cooling mode or with water spray for an enhanced cooling effect. The LED nightlight provides a warm ambiance at night, without glare. Perfect for working, reading, or relaxing—quiet, lightweight, and ultra-portable. 📦 Other Information: This desktop air cooler is completely self-contained and requires no permanent connection. Its compact design (less than 22 cm high) fits discreetly into small spaces. Economical, eco-friendly, and maintenance-free—a smart cooling solution designed for everyday French life.