Three-gear temperature control for flexible cooling: silent mode for quiet operation, cold mode for rapid cooling, and freezing mode for intensive heat management. This smartphone cooler is designed to help your phone run cooler during demanding tasks. Key features and benefits - Three adjustable modes: silent, cold, freezing for customizable cooling depending on your activity. - High-speed cooling fan with metal cooling fins for fast heat dissipation and improved thermal performance. - Seamless, tight fit for phones with even and quick heat dissipation across the device. - Wind suction design directs hot air away from the phone and your hands, reducing heat buildup during use. - Durable, purpose-built mobile phone cooler designed for reliable operation during long sessions. - Performance focused: helps prevent overheating during gaming, video recording, and heavy app use. Useful applications - Gaming sessions: switch to cold or freezing mode to maintain stable frame rates and prevent throttling. - Video recording or live streaming: use the cooler to keep your phone cool during extended shoots. - Navigation, GPS, or heavy multitasking in hot environments: wind suction design helps keep hands comfortable while the device stays cooler. Compatibility and care - Designed for mobile phones with seamless fitting; intended to fit typical smartphone sizes and provide efficient heat dissipation. - Constructed around a metal cooling fin and high-speed fan for effective performance over time.