Portable 500ml air cooler, compact, quiet, for office, bedroom or camping

❄️ General Description: 500ml Portable Air Cooler — ideal for home, office, outdoor activities, or the car. Efficient evaporative cooling, ultra-compact and quiet. Perfect for hot summers without excessive energy consumption. 📐 Technical Specifications: Type: Portable Air Cooler; Tank Capacity: 500ml; Material: ABS; Weight: 860g; Dimensions: 164 × 114 × 214mm; Built-in Battery: 1200mAh lithium (included); Contents: 1 cooler, 1 charging cable, 1 user manual. 🔧 Installation: Ready to use in 30 seconds. No assembly or tools required. Fill the tank, turn it on — that's it! Intuitive design, suitable for beginners and experienced DIYers alike. ✅ Use: Use it anywhere: in the bedroom, at the office, camping, or even in your vehicle. The refreshing water jet works instantly. It operates independently thanks to its rechargeable battery — no cables needed during use. ℹ️ Other information: Eco-designed: 100% water cooling, zero gases or pollutants. Very low energy consumption compared to a conventional air conditioner. Elegant and compact design — blends discreetly into any modern interior.