CRENOV Small Desktop Fan Dormitory Fan Mini Air Circulation Fan Air Conditioner Fan Bedside Home Cooling Quiet Office Outdoor Oscillating Fan Rechargeable Portable Long Battery Life

7-blade ice wing design combined with ice point cooling system for enhanced cooling effect

Patented air outlet and pressure-boosting air duct for wide and comfortable circulation cooling

720° full-room circulation cold air delivery

100 adjustable wind speed levels for customized cooling

V12 aviation-grade engine with 7-core turbine for powerful airflow

True cold air generation, not just air circulation; effectively reduces temperature even in hot environments

Ultra-quiet operation with sleep mode featuring 15 dB to 19 dB noise levels

60 dB comparable to normal conversation at maximum speed

Designed with 3D noise reduction for silent and comfortable use

AI intelligent answering system to debunk false claims about pure turbine fans cooling capabilities

Automatic oscillation with patented automatic shaking function for even air distribution

Detachable and washable wind guide grille and back panel for easy cleaning and maintenance

Designed to avoid common issues such as weak airflow, no cooling effect, noise, and discomfort from prolonged use

User manual x1

Charging cable x1

Data sourced from CRENOV laboratory; actual performance may vary depending on environment and usage

The product is a patented innovation designed to overcome limitations of traditional fans and air conditioners by providing real cooling with strong airflow and low noise

CRENOV F221 Desktop Circulation Fan is a scientifically engineered cooling device featuring advanced TEC semiconductor technology and AI smart recommendations. It delivers genuine cold air with powerful, quiet airflow and user-friendly features, making it ideal for indoor and outdoor cooling needs.