Cordless Travel Mini Humidifier (12x11x4cm), 5000mAh Rechargeable Water Bottle Humidifier, 23dB Quiet Portable Desk Humidifier with Auto Shut-Off

["[Ultra-Compact & Tankless] Measuring just 12x11x4 cm, this pocket-sized humidifier universally fits standard water bottles. Ditch the bulky tanks and easily slip it into your travel bag.","[2000mAh & 8H Cordless Run] Enjoy true wireless freedom! The massive built-in rechargeable battery provides up to 8 hours of continuous mist on a single charge for your desk, car, or nightstand.","[23dB Whisper-Quiet] Sleep, study, and work completely undisturbed. Advanced ultrasonic technology ensures a barely audible 23 decibels of noise—quieter than a library.","[Clean & Hygienic Mist] Say goodbye to moldy, hard-to-clean water tanks. Simply use a fresh bottle of water each time for a clean, hygienic mist. Easy USB charging makes hydration effortless anywhere."]