USB rechargeable evaporative portable air conditioner with 3 speeds, personal air cooler for office, bedroom or travel

❄️ General Description: Rechargeable USB evaporative portable air conditioner — ideal for instantly cooling your office, bedroom, or living room. This 3-in-1 mini air conditioner also functions as a fan, air cooler, and humidifier. Perfect for hot summers and dry winters, it reduces the ambient temperature by 22 to 25°C thanks to its efficient evaporative technology. 📊 Technical Specifications: Material: Durable ABS; Built-in Battery: 4000 mAh Lithium (runtime: 5–10 hours); Tank Capacity: 128 ml (continuous operation: 2.5–12 hours depending on speed); Dimensions: 167 × 96 × 170 mm; Weight: 606 g; Power Supply: USB-C cable included (no wall plug — compatible with power bank, PC, adapter); Package Contents: 1 portable air conditioner, 1 user manual, 1 USB-C cable. 🔧 Installation: No tools or assembly required. Fill the water tank, plug the USB-C cable into a power source, and turn it on. Ready in under 30 seconds. 🎯 How to Use: Place it within 1.2 m (4 ft) of you for optimal freshness. 3 adjustable speeds, low noise — ideal for sleeping, working, or traveling. Use it anywhere: office, bedroom, kitchen, car, or dorm room. 💡 Other Information: Compact and stylish design (timeless white), adjustable handle for easy carrying. Works without a fixed installation or drain hose. Guaranteed energy savings — ultra-low power consumption.