?????Ultra-silent Operation?LaHuko USB fan uses high-quality silent bearings, providing comforting wind while keeping quiet, 3 adjustable speeds with the minimum noise of 22 dB (almost equivalent to falling leaves). Enjoy the cool breeze without being disturbed. ?????EXQUISITE BODY DESIGN?Lightweight design, 360? free rotation, blowing breeze from any direction, comes with a removable handle and uni-body sturdy stand. Suitable for desk, travel, office and room household. ??ADJUSTABLE FAN SPEED?Lightly press the power button to switch between three modes: low / medium / high. Have more choices under different environments and different temperatures. Bringing the most personalized user experience for you. ?????USB POWERED BATTERY?Lahuko fan is equipped with a Micro-USB port for power supply and charging, Built-in high quality 2000 mAh battery can last up to 9 hours after fully charged. which is convenient to use without worrying about cables. ??POWER-SAVING TECHNOLOGY?Compared with air conditioners and other tower fans, our fans are more power-efficient and energy-saving. It is also more health-friendly since our fans can circulate the airflow of your room.